The prevalence of primary headache disorders in Saudi Arabia: a cross-sectional population-based study

The burden of headache disorders in the adult population of Mongolia: estimates, and a health-care needs assessment, from a cross-sectional population-based study

BACKGROUND

Having previously shown headache disorders to be prevalent in Mongolia, here we elaborate on headache as a public-health concern in this country, reporting symptom burden and headache-attributed impaired participation at individual and societal levels, and conducting a health-care needs assessment.

METHODS

The study followed the standardized methodology developed by the Global Campaign against Headache, generating a representative general-population sample through multi-level randomized cluster sampling. Participants aged 18-65 years were interviewed at unannounced household visits by interviewers administering the HARDSHIP questionnaire. Symptom burden was established through questions on frequency, duration and intensity of headache, with proportion of time in ictal state calculated from frequency and duration. Individual impaired participation was established through the HALT questionnaire, enquiring into lost time from paid and household work and from leisure activities. Symptom burden and impaired participation yesterday were also assessed in those reporting headache yesterday. Population-level estimates were derived by factoring in prevalence.

RESULTS

The total sample included 2,043 participants. Those reporting any headache in the last year (n = 1,351) spent, on average, 9.7% of all their time with headache, losing 1.3 workdays and 2.4 household days/3 months. These losses were considerably higher among those with probable medication-overuse headache (37.5%, 3.5 workdays, 6.7 household days) or other headache on ≥ 15 days/month (H15+) (21.9%, 2.4 workdays, 5.1 household days). At population-level (including those with and without headache), 6.2-7.4% of all time was spent with headache, 3.1% with H15+; 0.8 workdays and 1.4 household days/person/3 months were lost to headache, 0.3 workdays and 0.6 household days to migraine (the biggest contributor of all headache types). Our needs assessment estimated that one third (33.2%) of the adult population of Mongolia have headache (mostly migraine or H15+) likely to benefit from health care.

CONCLUSION

This first population-based study on headache burden in Mongolia shows high levels of individual and societal burden, with H15 + the cause of greater burden at population level than migraine and TTH combined. Migraine, however, has the biggest impact on the nation's productivity. From a purely economic perspective, Mongolia, with limited health resources, would probably be best served by focusing on mitigating migraine-attributed burden.

Childhood abuse and risk of migraine: A systematic review and meta-analysis

BACKGROUND

Childhood abuse is associated with an increased risk of migraines. However, the literature on this association is limited.

OBJECTIVE

To determine the pooled effect size of the association between childhood abuse and migraines.

PARTICIPANTS AND SETTING

System review and meta-analysis.

METHODS

A systematic literature search for studies published until September 20, 2023, was performed using the Embase, PubMed, and Web of Science databases. Specifically, original articles reporting the statistical effect size (odds ratio) of the association between childhood abuse and migraines were selected. Pooled odds ratios (ORs) and 95 % confidence intervals (CIs) were calculated using random- or fixed-effects models. Publication bias was examined using funnel plots, and sensitivity analysis was used to explore the stability of the pooled results.

RESULTS

Twelve studies involving 110,776 participants were included. Individuals with childhood abuse (OR = 1.60, 95 % CI: 1.49, 1.71) were at increased risk of migraine when compared with individuals with no childhood abuse. Of the different types of childhood abuse examined, sexual abuse (OR = 1.71, 95 % CI: 1.43, 2.04), physical abuse (OR = 1.47, 95 % CI: 1.38, 1.56), and emotional abuse (OR = 1.71, 95 % CI: 1.52, 1.93) were associated with an increased risk of migraine.

CONCLUSIONS

Childhood abuse increases migraine risk. Multifaceted interventions to curb abuse and related behaviors can effectively reduce migraine risk. However, considering that multiple factors, such as obesity and anxiety, are causatively associated with both childhood abuse and migraines, our findings should be interpreted with caution.

Evaluation of clinical characters and use of alternative medicines in the management of headache and predictors of treatment satisfaction among Saudi adults - A community-based study in Saudi Arabia

Background and objective

The use of alternative medicine (AM) is rising globally. Hence this study aimed to assess the Use of and Satisfaction with Alternative Medicine in the management of headache and Related Factors in Individuals, living in Saudi Arabia.

Methods

A cross-sectional study was conducted from July to December 2023 using an online questionnaire in Riyadh Saudi Arabia. The data was collected using a series, of prevalidated questionnaires aimed to assess the utilization and satisfaction of AM for the headache. Convenience sampling was applied for data collection.

Results

A response rate of 93.1 % (n = 550) was obtained. Among the respondents, 78.7 % reported having headaches, while 69.2 % had a history of using AMs for headaches. However, among the users of AMs, 65.9 % of them were satisfied with the results of AMs, of those who were satisfied, 33.7 % said that AMs helped to prevent headache attacks, and 53.8 % reported that AMs use reduced pain intensity. The regression results demonstrated that there was a significant relationship between the satisfaction of AM for the headache and age (p < 0.004), and Active in sports (p < 0.019) and severity of the headache pain (p < 0.081).

Conclusion

The findings reported that relatively high prevalence of AMs used to manage headaches, while 65.9% of the users were satisfied with the outcomes, the satisfaction was found to have a significant relationship with age, activity in sports and severity of pain. To avoid negative effects of AM, it is recommended to use under the qualified healthcare professionals.

Headache prevalence and demographic associations in the Delhi and National Capital Region of India: estimates from a cross-sectional nationwide population-based study

BACKGROUND

India is a large and populous country where reliable data on headache disorders are relatively scarce. This study in northern India (Delhi and National Capital Territory Region [NCR], including surrounding districts in the States of Haryana, Uttar Pradesh and Rajasthan) continues the series of population-based studies within the Global Campaign against Headache and follows an earlier study, using the same protocol and questionnaire, in the southern State of Karnataka.

METHODS

This cross-sectional study used the Global Campaign's established methodology. Biologically unrelated Indian nationals aged 18-65 years were included through multistage random sampling in both urban and rural areas of NCR. Interviews at unannounced household visits followed the structured Headache-Attributed Restriction, Disability, Social Handicap and Impaired Participation (HARDSHIP) questionnaire in its original English version or in the validated Hindi version. Demographic enquiry was followed by a neutral headache screening question and diagnostic questions based on the International Classification of Headache Disorders edition 3 (ICHD-3), which focused on each respondent's most bothersome headache. Questions about headache yesterday (HY) enabled estimation of 1-day prevalence. A diagnostic algorithm first identified participants reporting headache on ≥ 15 days/month (H15+), diagnosing probable medication-overuse headache (pMOH) in those also reporting acute medication use on ≥ 15 days/month, and "other H15+" in those not. To all others, the algorithm applied ICHD-3 criteria in the order definite migraine, definite tension-type headache (TTH), probable migraine, probable TTH. Definite and probable diagnoses were combined.

RESULTS

Adjusted for age, gender and habitation, 1-year prevalences were 26.3% for migraine, 34.1% for TTH, 3.0% for pMOH and 4.5% for other H15+. Female preponderance was seen in all headache types except TTH: migraine 35.7% vs. 15.1% (aOR = 3.3; p < 0.001); pMOH 4.3% vs. 0.7% (aOR = 5.1; p < 0.001); other H15 + 5.9% vs. 2.3% (aOR = 2.5; p = 0.08). One-day prevalence of (any) headache was 12.0%, based on reported HY. One-day prevalence predicted from 1-year prevalence and mean recalled headache frequency over 3 months was slightly lower (10.5%).

CONCLUSIONS

The prevalences of migraine and TTH in Delhi and NCR substantially exceed global means. They closely match those in the Karnataka study: migraine 25.2%, TTH 35.1%. We argue that these estimates can reasonably be extrapolated to all India.

Complicated Form of Medication Overuse Headache Is Severe Version of Chronic Migraine

Background: MOH (medication overuse headache) is regarded as a complication of chronic migraines (CMs), with a general acknowledgment of reciprocal triggering between these two conditions. The present study aims to investigate the clinical parameters of relevance for the development of MOH among patients with CM, as well as for the subtype classification of MOHs. Method: We compared two groups of CM patients, with and without MOH, separated based on their demographic data and migraine characteristics. A subgroup of MOH accompanied by psychiatric co-morbidities (depression, anxiety, sleep disorder) was delineated, and the clinical features of relevance for the progression of MOH into the complicated state were evaluated. Results: The study revealed a higher prevalence of a family history of migraine in both the MOH and potentially complicated MOH subgroups (p < 0.001, p = 0.036), along with a higher prevalence of bilateral pain localization (p = 0.033, 0.021). Symptoms commonly associated with migraines, such as nausea, vomiting, photophobia, phonophobia, and osmophobia, were more common in both the MOH and potentially complicated MOH subgroups (p < 0.05). Furthermore, a positive correlation was found for the frequency (p < 0.001) and severity (p = 0.010) of migraine attacks and the duration of headaches (p = 0.007), atopy (p = 0.017), sleep disturbances (p = 0.011), and emotional stress (p = 0.022) in the MOH group. Conclusion: We found a positive correlation between the prevalence of MOH among patients with CM and a family history of migraines, higher frequency and intensity of headaches, bilateral manifestation, sleep disturbances, and emotional stress. Moreover, symptoms accompanying migraines were found to be more prevalent in individuals with MOH and potentially complicated MOH.

Understanding migraine in Saudi society: An assessment of public knowledge and attitudes: A cross-sectional study

OBJECTIVE

This study aims to assess the knowledge and perceptions of the public toward migraine in Saudi Arabia.

METHODS

This cross-sectional survey assessed the knowledge and perceptions of migraine among Saudi Arabian individuals. The study was conducted over three months in 2023 (1st of June 2023 to 31st of August 2023) using a prevalidated online questionnaire divided into four sections.

RESULTS

A total of 1,975 adults aged between 18 and 64 completed the web-based survey. Of these, over half were male (n = 1,268; 64.2%). The main causes of migraine identified by the participants were genetic disease (n = 540, 27.3%), followed by physical disease (n = 341, 17.3%), head trauma (n = 274, 13.9%), and psychiatric disease (n = 157, 7.9%). The main symptoms identified by the participants were photophobia (21%), followed by inability to control urine (14.1%), vomiting and nausea (13.8%), and vision loss (8.3%). The majority of the participants in this study had a good knowledge of migraines, while 49% had poor knowledge. The migraine knowledge score was significantly associated with the participants' gender (p = 0.002), age (p = 0.0001), educational level (p = 0.001), employment status (p = 0.001), monthly income (p = 0.0001), region (p = 0.0001), and history of migraine (p = 0.0001).

CONCLUSION

Although one-third of the participants exhibiting good knowledge, deficiencies existed in certain clinical aspects, emphasizing the need for targeted educational interventions to enhance public awareness and understanding of migraines.

The burden of headache disorders in the adult general population of the Kingdom of Saudi Arabia: estimates from a cross-sectional population-based study including a health-care needs assessment

BACKGROUND

We have previously shown headache to be highly prevalent among adults in Saudi Arabia. Here we estimate associated symptom burden and impaired participation (impaired use of time, lost productivity and disengagement from social activity), and use these estimates to assess headache-related health-care needs in Saudi Arabia.

METHODS

A randomised cross-sectional survey included 2,316 adults (18-65 years) from all 13 regions of the country. It used the standardised methodology of the Global Campaign against Headache with a culturally mandated modification: engagement by cellphone using random digit-dialling rather than door-to-door visits. Enquiry used the HARDSHIP questionnaire, with diagnostic questions based on ICHD-3 beta, questions on symptom burden, enquiries into impaired participation using the HALT index and questions about activity yesterday in those reporting headache yesterday (HY). Health-care "need" was defined in terms of likelihood of benefit. We counted all those with headache on ≥ 15 days/month, with migraine on ≥ 3 days/month, or with migraine or TTH and meeting either of two criteria: a) proportion of time in ictal state (pTIS) > 3.3% and intensity ≥ 2 (moderate-severe); b) ≥ 3 lost days from paid work and/or household chores during 3 months.

RESULTS

For all headache, mean frequency was 4.3 days/month, mean duration 8.4 h, mean intensity 2.3 (moderate). Mean pTIS was 3.6%. Mean lost days from work were 3.9, from household chores 6.6, from social/leisure activities 2.0. Of participants reporting HY, 37.3% could do less than half their expected activity, 19.8% could do nothing. At population-level (i.e., for every adult), 2.5 workdays (potentially translating into lost GDP), 3.6 household days and 1.3 social/leisure days were lost to headache. According to HY data, mean total impaired participation (not distinguishing between work, household and social/leisure) was 6.8%. A total of 830 individuals (35.8%) fulfilled one or more of our needs assessment criteria.

CONCLUSION

A very high symptom burden is associated with a commensurately high burden of impaired participation. The economic cost appears to be enormous. Over a third of the adult population are revealed to require headache-related health care on the basis of being likely to benefit, demanding highly efficient organization of care.

The prevalence and demographic associations of headache in the adult population of Peru: a national cross-sectional population-based study

BACKGROUND

The Global Campaign against Headache is conducting a series of population-based studies to fill the large geographical gaps in knowledge of headache prevalence and attributable burden. One major region not until now included is South America. Here we present a study from Peru, a country of 32.4 million inhabitants located at the west coast of South America, notable for its high Andes mountains.

METHODS

The study was conducted in accordance with the standardized methodology used by the Global Campaign. It was a cross-sectional survey using cluster randomised sampling in five regions to derive a nationally representative sample, visiting households unannounced, and interviewing one randomly selected adult member (aged 18-65 years) of each using the Headache-Attributed Restriction, Disability, Social Handicap and Impaired Participation (HARDSHIP) questionnaire translated into South American Spanish. The neutral screening question ("Have you had headache in the last year?") was followed by diagnostic questions based on ICHD-3 and demographic enquiry.

RESULTS

The study included 2,149 participants from 2,385 eligible households (participating proportion 90.1%): 1,065 males and 1,084 females, mean age 42.0 ± 13.7 years. The observed 1-year prevalence of all headache was 64.6% [95% CI: 62.5-66.6], with age-, gender- and habitation-adjusted prevalences of 22.8% [21.0-24.6] for migraine (definite + probable), 38.9% [36.8-41.0] for tension-type headache (TTH: also definite + probable), 1.2% [0.8-1.8] for probable medication-overuse headache (pMOH) and 2.7% [2.1-3.5] for other headache on ≥ 15 days/month (H15+). One-day prevalence of headache (reported headache yesterday) was 12.1%. Migraine was almost twice as prevalent among females (28.2%) as males (16.4%; aOR = 2.1; p < 0.001), and strongly associated with living at very high altitude (aOR = 2.5 for > 3,500 versus < 350 m).

CONCLUSION

The Global Campaign's first population-based study in South America found headache disorders to be common in Peru, with prevalence estimates for both migraine and TTH substantially exceeding global estimates. H15 + was also common, but with fewer than one third of cases diagnosed as pMOH. The association between migraine and altitude was confirmed, and found to be strengthened at very high altitude. This association demands further study.

The prevalence of headache in the adult population of Morocco: a cross-sectional population-based study

BACKGROUND

The series of population-based studies conducted by the Global Campaign against Headache has, so far, included Pakistan and Saudi Arabia from the Eastern Mediterranean Region. The Maghreb countries of North Africa, also part of this Region, are geographically apart and culturally very different from these countries. Here we report a study in Morocco.

METHODS

We applied the standardised methodology of Global Campaign studies, with cluster-randomized sampling in regions of Morocco selected to be representative of its diversities. In three of these regions, in accordance with this methodology, we made unannounced visits to randomly selected households and, from each, interviewed one randomly selected adult member (aged 18-65 years) using the HARDSHIP structured questionnaire translated into Moroccan Arabic and French. In a fourth region (Fès), because permission for such sampling was not given by the administrative authority, people were randomly stopped in streets and markets and, when willing, interviewed using the same questionnaire. This was a major protocol violation.

RESULTS

We included 3,474 participants, 1,074 (41.7%) from Agadir, 1,079 (41.9%) from Marrakech, 422 (16.4%) from Tétouan and 899 from Fès. In a second protocol violation, interviewers failed to record the non-participating proportion. In the main analysis, excluding Fès, observed 1-year prevalence of any headache was 80.1% among females, 68.2% among males. Observed 1-day prevalence (headache yesterday) was 17.8%. After adjustment for age and gender, migraine prevalence was 30.8% (higher among females [aOR = 1.6]) and TTH prevalence 32.1% (lower among females [aOR = 0.8]). Headache on ≥ 15 days/month (H15+) was very common (10.5%), and in more than half of cases (5.9%) associated with acute medication overuse (on ≥ 15 days/month) and accordingly diagnosed as probable medication-overuse headache (pMOH). Both pMOH (aOR = 2.6) and other H15+ (aOR = 1.9) were more common among females. In the Fès sample, adjusted prevalences were similar, numerically but not significantly higher except for other H15+.

CONCLUSIONS

While the 1-year prevalence of headache among adults in Morocco is similar to that of many other countries, migraine on the evidence here is at the upper end of the global range, but not outside it. H15 + and pMOH are very prevalent, contributing to the high one-day prevalence of headache.

Unmet Needs of Patients Living with Migraine in the Gulf Cooperation Council (GCC) Countries

The scale of migraine and its impact on the lives of patients in the Gulf Cooperation Council (GCC) countries may be underestimated by healthcare professionals and the public and unmet needs in the provision of migraine medical care may exist. This article reports the key outcomes from a meeting of migraine specialists and their patients organised by the Emirates Neurology Society to learn more about the patient diagnosis and treatment journey and the extent to which migraine affects daily life. Patient stories indicate that the burden of migraine is underestimated, migraine is not generally recognised as a disease, delayed and incorrect diagnoses are common, and that achieving symptom control is often more a question of good luck rather than good management. Disease awareness campaigns are recommended to elevate societal understanding of migraine and reduce stigma toward patients affected by migraine. Recommendations for an improved healthcare system experience for patients affected by migraine include education initiatives targeting patients and physicians as well as initiatives to address gaps in the diagnosis and treatment of migraine.

[Gender-specific results of the Dresden children and adolescents headache program DreKiP]

BACKGROUND

Girls and women are more frequently affected by headache than boys and men. The influence of gender on the effectiveness of headache therapies has so far been hardly investigated. We examined gender differences in the outpatient multimodal Dresden Child and Adolescent Headache Program DreKiP.

METHODS

We treated 140 patients with primary headache in a 15-hour structured group program. At baseline (T0) and six (T1) and twelve months (T2) after the end of the program, data on headache-related limitation of daily activities (PedMIDAS) as well as headache frequency, intensity, and pain-related disability (P-PDI) were collected. Retrospectively, these data were analyzed separately for girls and boys.

RESULTS

For 91 patients (9-19 years, median = 15; 71.4 % female) data were available for at least two measurement time points. Girls showed significantly higher headache frequency than boys at all time points (median headache days/last three months at T0: ♀ 43, ♂ 20; T1: ♀ 32, ♂ 12; T2: ♀ 28, ♂ 9) as well as numerically higher headache-related limitation of daily life. There were significant effects over time with a decrease in headache frequency (F (2.88) = 5.862; p = 0.004) and improvement in daily functioning (F (2.92) = 5.340; p = 0.006). There was no gender-specific treatment response.

DISCUSSION

The DreKiP therapy shows effects in girls and boys with primary headache. Higher headache frequencies and everyday life restrictions in girls may have hormonal but also psychosocial causes and should be addressed in educational measures.

Headache in the adult population of Cameroon: prevalence estimates and demographic associations from a cross-sectional nationwide population-based study

BACKGROUND

Knowledge of headache prevalence, and the burdens attributable to headache disorders, remains incomplete in sub-Saharan Africa (SSA): reliable studies have been conducted only in Zambia (southern SSA) and Ethiopia (eastern SSA). As part of the Global Campaign against Headache, we investigated the prevalence of headache in Cameroon, in Central SSA.

METHODS

We used the same methodology as the studies in Zambia and Ethiopia, employing cluster-randomized sampling in four regions of Cameroon, selected to reflect the country's geographic, ethnic and cultural diversities. We visited, unannounced, randomly selected households in each region, and randomly selected one adult member (aged 18-65 years) of each. Trained interviewers administered the Headache-Attributed Restriction, Disability and Impaired Participation (HARDSHIP) structured questionnaire, developed by an international expert consensus group and translated into Central African French. Demographic enquiry was followed by diagnostic questions based on ICHD-3 criteria.

RESULTS

Headache was a near-universal experience in Cameroon (lifetime prevalence: 94.8%). Observed 1-year prevalence of headache was 77.1%. Age- and gender-adjusted estimates were 76.4% (95% confidence interval: 74.9-77.9) for any headache, 17.9% (16.6-19.3) for migraine (definite + probable), 44.4% (42.6-46.2) for tension-type headache (TTH; also definite + probable), 6.5% (5.7-7.4) for probable medication-overuse headache (pMOH) and 6.6% (5.8-7.6) for other headache on ≥ 15 days/month (H15 +). One-day prevalence ("headache yesterday") was 15.3%. Gender differentials were as expected (more migraine and pMOH among females, and rather more TTH among males). pMOH increased in prevalence until age 55 years, then declined somewhat. Migraine and TTH were both associated with urban dwelling, pMOH, in contrast, with rural dwelling.

CONCLUSIONS

Headache disorders are prevalent in Cameroon. As in Zambia and Ethiopia, estimates for both migraine and TTH exceed global mean estimates. Attributable burden is yet to be reported, but these findings must lead to further research, and measures to develop and implement headache services in Cameroon, with appropriate management and preventative strategies.

The burden of headache disorders in North India: methodology, and validation of a Hindi version of the HARDSHIP questionnaire, for a community-based survey in Delhi and national capital territory region

BACKGROUND

Knowledge of the prevalence and attributable burden of headache disorders in India is sparse, with only two recent population-based studies from South and East India. These produced conflicting results. A study in North India is needed. We report the methodology of such a study using, and validating, a Hindi translation of the Headache-Attributed Restriction, Disability, Social Handicap, and Impaired Participation (HARDSHIP) questionnaire developed by Lifting The Burden (LTB). Almost half of the Indian population speak Hindi or one of its dialects.

METHODS

The study adopted LTB's standardized protocol for population-based studies in a cross-sectional survey using multistage random sampling conducted in urban Delhi and a surrounding rural area. Trained interviewers visited households unannounced, randomly selected one adult member from each and applied the Hindi version of HARDSHIP in face-to-face interviews. The most bothersome headache reported by participants was classified algorithmically into headache on ≥ 15 days/month (H15 +), migraine (including definite and probable) or tension-type headache (including definite and probable). These diagnoses were mutually exclusive. All participants diagnosed with H15 + and a 10% subsample of all others were additionally assessed by headache specialists and classified as above. We estimated the sensitivity and specificity of HARDSHIP diagnoses by comparison with the specialists' diagnoses.

RESULTS

From 3,040 eligible households, 2,066 participants were interviewed. The participating proportions were 98.3% in rural areas but 52.9% in urban Delhi. In the validation subsample of 291 participants (149 rural, 142 urban), 61 did not report any headache (seven of those assessed by HARDSHIP, eight by headache specialists and 46 by both) [kappa = 0.83; 95% CI: 0.74-0.91]. In the remaining 230 participants who reported headache in the preceding year, sensitivity, specificity and kappa with (95% CI) were 0.73 (0.65-0.79), 0.80 (0.67-0.90) and 0.43 (0.34-0.58) for migraine; 0.71 (0.56-0.83), 0.80 (0.730.85) and 0.43 (0.37-0.62) for TTH and 0.75 (0.47-0.94), 0.93 (0.89-0.96) and 0.46 (0.34-0.58) for H15 + respectively.

CONCLUSION

This study validates the Hindi version of HARDSHIP, finding its performance similar to those of other versions. It can be used to conduct population surveys in other Hindi-speaking regions of India.

Association Between Smartphone Usage and Primary Headaches in Taif, Saudi Arabia: A Hospital-Based Study

Background Integrating smartphones into human life has transformed various daily activities. Numerous symptoms, including headaches, have been linked to smartphone use. The excessive use of these devices raises significant health concerns. This study aimed to investigate the relationship between smartphone use and the progression, type, and severity of primary headaches, as well as the necessity for both abortive and prophylactic medications in treating such conditions. Materials and methods In this study, we utilized a cross-sectional survey involving 403 participants aged 14 years and older, all experiencing primary headaches and seeking care at three governmental hospitals in Taif, Saudi Arabia. The participants were divided into two groups based on their smartphone usage: high and low smartphone users. Data were collected through a hospital-based questionnaire administered across the three centers. Descriptive analysis and Pearson chi-square tests were conducted using IBM SPSS Statistics for Windows, Version 21 (released 2012; IBM Corp., Armonk, New York, United States). Results Of the participants, 128 (31.8%) were classified as low users, while 275 (68.2%) were identified as high users. The most frequently reported type of headache was undiagnosed headache, among 109 (27%), followed by migraine, at 86 (21.3%). Headaches were severe in 112 (40.9%) of cases and moderate in 134 (48.9%) of users. Around 62 (72.1%) of participants diagnosed with migraine reported a severe impact on their daily lives. In terms of medication usage, 166 (60.6%) of participants reported consuming zero to five pills monthly, while 52 (19%) reported taking more than 10 pills monthly. Additionally, 58 (21.2%) of participants utilized prophylactic medications. Conclusion No significant association was observed between smartphone use and the impact of headaches. Notably, pain severity was higher among low smartphone users who reported a high intake of medications. Migraine was the most severe and intense headache type. On average, the participants consumed fewer than five pills per month.

Examining the Impact of Puberty on Primary Headache Disorders in Female Schoolchildren: A Cross-Sectional Study

Introduction and aim Headaches are one of the most prevalent childhood disorders. Primary and secondary headaches are the two types of headaches affecting kids and teenagers. The three most typical primary headache forms are tension-type headaches (TTH), migraine, and cluster headaches. This study sought to determine the relationship between puberty and types of headaches. Methods This cross-sectional study was conducted from May 18 to July 31, among female schoolchildren aged between eight and 15 years in the Eastern Province of Saudi Arabia. Respondents were recruited through face-to-face interviews. A self-administered questionnaire was utilized, mainly consisting of demographic data and questions related to diagnosing and managing the impact of puberty in girls on the prevalence of primary headache disorder. Results In total, 481 female schoolchildren were interviewed, mostly between 13 and 15 years old (65.9%). Last year prevalence of headaches was 65.5%, with a significant difference among those who lived in Dhahran (p=0.001) and those with a family history of headaches (p<0.001). The most common type of headache was frequent TTH (16.4%) and chronic TTH (16%). Chronic TTH (p<0.001), frequent TTH (p<0.001), and migraine without aura (p=0.005) were significantly more common among the older age groups.  Conclusion There was a high prevalence of headaches among female schoolchildren, with frequent TTH and chronic TTH being the most common. Furthermore, increasing age was associated with an increasing risk for chronic TTH, frequent TTH, and migraine headaches without aura. More epidemiological studies are necessary to determine the underlying causes of headaches among schoolchildren.

Prevalence and Triggering Factors of Headache among Jordanian Adolescents in Al-Mafraq Region

Aims

This study evaluates the epidemiology of headache and migraine among adolescents aged 12 to 15.

Methods

A school-based cross-sectional study was conducted to collect and analyze data from students in grades 7-10 over the course of one month, using a simple random sampling method. The overall number of participants in this study was 692, with an average age of 13.9 years (SD = 1.3). Descriptive measures and Fisher's exact test were computed. Multivariate regression was calculated to assess the predictors of headache and migraine. Findings. Approximately one-half of the students reported having headaches: tension-type headaches (10.3%), migraines (4.8%), and other headache types (31.5%). Moreover, girl students in the age group of 14-15 reported more headaches and migraines.

Conclusion

The prevalence of headache and migraine in Jordan is high and increasing as students grow older. Health education programs led by school nurses and other healthcare practitioners are urgently needed.

Headache Prevalence and Its Associated Factors in Makkah, Saudi Arabia

Primary headaches are more prevalent and associated with several risk factors, such as chronic diseases, unhealthy lifestyles, smoking, caffeine intake, work, and stress. However, these factors are not associated with specific headache disorders. We investigated the prevalence of primary headache disorders and the associated risk factors in Makkah. This cross-sectional study, conducted over a 6-month period, used an anonymous survey disseminated through online platforms. The questionnaire was a modified version of a validated questionnaire used to assess headaches in relation to modifiable and non-modifiable risk factors. In total, 1177 participants aged 18-65 (mean, 31.5 ± 12.6) years were included. Headaches were diagnosed among 44.2% of participants aged 20-59 years, with a high prevalence among young adults; additionally, 71.5% of participants with headaches reported experiencing headaches for <15 days per month. Chronic headaches were found in 28.5% of participants. Age, chronic diseases, work, caffeine consumption, and smoking were associated with having a significant effect on headache prevalence. The prevalence of headaches in Makkah has increased in comparison to that reported in previous studies. Certain modifiable and non-modifiable risk factors have been associated with headaches. Headaches impact all life aspects of individuals and communities. An educational program for professionals and patients can improve patient outcomes.

Frequency and risk factors for headache disability: A population-based cross-sectional study in Egypt

BACKGROUND

A headache is a very common condition that can have a significant impact on one's quality of life. It is one of the leading causes of years lived with disability worldwide. The objective of the study was to determine the prevalence of primary headache disability, its characteristics, risk factors and its impact on daily life.

MATERIALS AND METHODS

A cross-sectional study was conducted in Fayoum governorate. The sample size was 1909 participants. A multistage random sample technique was used to select adults aged above 18 years. A self-structured questionnaire solicited information on sociodemographic characteristics, headache characteristics, and the headache disability index. SPSS v 22.0 was used for data analysis.

RESULTS

Headaches caused complete disability in 19.5% of the study group, and 76.8% developed severe disability. Participants who reported that they had a headache more than once a week were; 44.5% had moderate pain and 40.2% had more intense pain. About 55% complained of attacks rather than continuous headache and were more likely to have a degree of complete disability, (P = 0.001). A statistically significant association was found between living in urban areas, working in professional occupations, complaining of severe headache in the form of an attack and seeking medical advice, with high scores of headache disability.

CONCLUSION

Headache is a condition that affects the entire population in a way that causes high levels of disability. Good management is necessary for the reduction of the adverse effects of headaches on the health of the population. This should focus on raising public awareness by means of education and on the provision of basic healthcare.

Migraine Management in Community Pharmacies: Knowledge, Attitude and Practice Patterns of Pharmacists in Saudi Arabia

In Saudi Arabia, community pharmacies offer healthcare services for different conditions. However, clarity of the competence of pharmacists in managing migraines is lacking. This study aimed to explore the current knowledge, attitude, and practice patterns of community pharmacists concerning migraine management in the northwestern part of Saudi Arabia. A cross-sectional study was carried out between June and September 2022 among 215 Saudi community pharmacists. Data analysis was performed by descriptive and inferential statistics using SPSS version 27. Most community pharmacists (87.9%) feel that migraine management is essential to their practice, and 83.3% suggest between one and five over-the-counter (OTC) migraine products daily. Among the study pharmacists, 83.7% feel migraine patients should try OTC before prescription medications. Only 9.3% of the community pharmacists do not believe that migraine is a neurological disorder. The medications most prescribed for migraine were triptans, representing 52.1% of prescriptions. There were significant differences between the gender of the pharmacists and their knowledge, attitude, and practice overall score (p-value = 0.04). Male pharmacists exhibited higher knowledge, attitude, and practice scores than female pharmacists. Although many community pharmacists acknowledge their expertise and involvement in managing migraines, there is a requirement for further education and training to enhance their capacity to offer complete care to migraine patients. Pharmacists should also consider non-pharmacological interventions and complementary therapies when treating migraine symptoms.

Parental Awareness of Headaches Among Elementary School-Aged Children in Makkah, Saudi Arabia: A Cross-Sectional Study

Background Headaches are a prevalent form of pain experienced in the skull, face, and facial structures, categorized into two types: primary and secondary. Primary headaches are more frequently observed in children and can be triggered by sleep disturbances, vision problems, malnutrition, and other medical conditions. Despite their prevalence among children, these headaches often go unrecognized and untreated, and there seems to be insufficient parental awareness regarding childhood headaches. This study aims to determine the prevalence of childhood headaches and assess awareness about this among parents of elementary school-aged children in Makkah, Saudi Arabia, to enhance parental understanding of this issue. Methods Data were collected through an online survey created using Google Forms (Google LLC, Mountain View, California, United States), distributed to parents residing in Makkah. The survey was disseminated in March 2023. Results A total of 499 parents completed the study questionnaire, comprising 399 mothers and 100 fathers, with a mean parental age of 37.1 ± 13.9 years. Of the participants, 89.2% were married, 91% were Saudi nationals, and 105 had secondary education. Parents reported that 13.2% of their children complained of headaches, with 55.3% describing them as occasional. Among the respondents, 178 parents sought medical care for their children's headaches primarily out of fear. It was found that 69.7% of parents with higher education had good knowledge regarding childhood headaches, while 59.8% of employed parents had good knowledge compared to 43.8% of others. Conclusion This study revealed a lack of adequate knowledge and awareness among parents regarding headaches in children residing in Makkah. Therefore, we recommend conducting further research and implementing educational initiatives to enhance parental understanding of childhood headaches in Makkah and other regions of Saudi Arabia.

Problem of headache: A cross-sectional study

Objectives

To assess the medical students, interns, general practitioners, and family physicians' perception of neurological and otolaryngeal causes of headaches.

Materials and Methods

A prospective, qualitative, questionnaire-based cross-sectional study took place. Five hundred and seventy-one senior medical students, interns, general practitioners (GPs), and family physicians from different geographical regions in Saudi Arabia were involved in the study. An online questionnaire is used to estimate the respondents' knowledge regarding neurological and otolaryngeal causes of headaches. The obtained data were statistically analyzed using SPSS version 21.

Results

Five hundred and seventy-one participants were involved in the study. They were 377 females and 194 males with a female-to-male ratio of 1.9:1. Most of them were medical students (69.9%). However, medical interns, general practitioners, and family physicians' respondents were (17.3%), (7.5%), and (5.3%), respectively. They constituted different geographical regions of Saudi Arabia. An average level of knowledge about headaches was recorded in (55%) of the participants, while (42.7%) had a good level of knowledge about its etiologies.

Conclusions

A considerable percentage of the current study population has average knowledge about neurological and otolaryngeal factors of headache. It is advocated that the current national medical curriculum be thoroughly reviewed and clear referral pathways must be established to have better management of these cases.

Advocacy for patients with headache disorders

Primary headache disorders are worldwide highly prevalent and burdensome and should be therefore considered as a global public health priority. However, too many patients with primary headache disorders still do not receive satisfying care. The most likely identified reasons for such a scenario - lack of public awareness, stigma, lack of trained professionals with inadequate healthcare systems and policies - are remediable. Despite the progresses that were made in headache advocacy, these efforts have not yielded substantial improvements in research funding or access to specialty care and even standards of care. The situation is more complex in Low and Middle Income Countries (LMICs) where headache advocacy is urgently needed given the magnitude of the difficulties that patients with primary headache disorders face in accessing care. The growing emergence of coordinated, collaborative, patient-centered advocacy efforts with improved patient-clinician partnership is an opportunity to enhance progress in advocacy for a satisfying life and optimal and equitable care for people with primary headache disorders. LMICs can benefit greatly from coordinating these efforts on a global scale. The recent organization of a training program on headache diagnosis and management for healthcare professionals in Africa is a concrete example.

Association of Migraine Headache With Depression, Anxiety, and Stress in the Population of Makkah City, Saudi Arabia: A Cross-Sectional Study

Introduction Migraine is characterized by persistent headaches and a wide range of symptoms, such as nausea, vomiting, and photophobia. The chance of developing a chronic migraine might be increased by lifestyle variables like obesity, stress, and excessive medication use. According to previous studies in Saudi Arabia, migraines are more common there than they are globally. The study aimed to examine the migraine associations with depression, anxiety, and stress in the population of Makkah City, Saudi Arabia. Methods The study employed a descriptive cross-sectional design with a non-probability snowball sampling technique and an online questionnaire that included sociodemographic characteristics, the International Classification of Headache Disorders-3 (ICHD-3) criteria for migraine assessment, and the Depression, Anxiety, and Stress Scale-21 (DASS-21) measure for depression, anxiety, and stress. Results Our study included 418 participants, out of whom 73.7% were female and 26.3% were male. Regarding migraine, only 8.9% of participants met the ICHD-3 criteria for migraine headache screening, with a female predominance (78.4%). The study showed a high prevalence of depression, anxiety, and stress among the population (63.9%, 63.6%, and 55%, respectively), with females having a higher prevalence. Depression, anxiety, and stress had an equal prevalence of 78.4% among migraineurs, which was significantly higher than that of non-migraineurs. Conclusions The study found significant associations between migraine and depression, anxiety, and stress. This study provides insights into the association between these conditions. The study's findings suggest the need for screening and management of mental health conditions in patients with migraine. However, extensive efforts are needed to be applied in different cities and demographics for a more precise understanding of the association.

Prevalence of Migraine Headache in Saudi Arabia: A Systematic Review and Meta-Analysis

BACKGROUND

Migraine is an important healthcare concern that silently affects diverse populations globally. The rising prevalence of migraine affects the quality of life of individuals, the economic burden of a nation, and work productivity. This study was designed to determine the prevalence of migraine in Saudi Arabia.

METHODOLOGY

A systematic data search was designed, and scientific data were collected from leading databases, including PubMed, The Cochrane Library, Web of Science, Ovid, and Google Scholar.

RESULTS

Thirty-six studies, comprising 55061 study participants based on defined inclusion criteria, were statistically analyzed using StatsDirect software. The pooled proportion of migraine in Saudi Arabia among all 36 selected studies was 0.225617 (95% confidence interval (CI) = 0.172749 to 0.28326). The study was grouped into four categories: general population, students (of both genders), studies based on females only, and healthcare professionals in primary health care (PHC). The migraine pooled proportion among all four groups using random effects (DerSimonian-Laird) was 0.213822 (95% CI = 0.142888 to 0.294523), 0.205943 (95% CI = 0.127752 to 0.297076), 0.345967 (95% CI = 0.135996 to 0.593799), and 0.167068 (95% CI = 0.096429 to 0.252075), respectively.

CONCLUSION

The estimated pooled proportion of migraine in Saudi Arabia is 0.225617, which is comparable to or even higher than other parts of the Middle East region. Migraine has a great impact on quality of life, productivity, and economic capacity, and increases the healthcare burden. Early detection and necessary lifestyle measures are necessary to minimize this number.

The variability of diagnosed migraine epidemiology amongst different municipalities in southern Israel

BACKGROUND

Appropriate and timely diagnosis is one of the most important milestones in effective migraine care and is affected by public awareness, access to medical care, health care systems, and physicians' knowledge. We assessed the variability in migraine diagnosis rates in different communities under universal national health coverage in Israel.

METHODS

In this population-based retrospective, observational, cohort study, adult (≥18 years) migraine patients were identified in the computerized database of the southern district of the Clalit Health Services Health Maintenance Organization (HMO) based on recorded diagnosis and/or purchase of specific anti-migraine acute medication (triptans). Migraine prevalence in 2018 was calculated in the entire study population and in different municipalities. We utilized a standardized (age and gender) mortality ratio (SMR) approach for comparison among the municipalities.

RESULTS

In 2018, a total of 29,938 migraine patients were identified out of 391,528 adult HMO members, with an overall prevalence (per 10,000) of migraine of 764.64 (7.65%), 1143.34 (11.43%) for women, and 374.97 (3.75%) for men. Among the municipalities, adjusted prevalence (per 10,000) ranged from 386.15 (3.86%) to 1320.60 (13.21%). The female-to-male ratio ranged from 1.8:1 to 5.1:1. Prevalence rates were positively associated with the socioeconomic status of the municipalities (Spearman rho = 0.472, P = 0.031).

CONCLUSIONS

High variability in the prevalence of diagnosed migraine suggests underdiagnosis. Resources for awareness and educational programs should be directed to low diagnosed prevalence communities.

The HARDSHIP databases: a forthcoming free good from the Global Campaign against Headache

In order to pursue its purpose of reducing the global burden of headache, the Global Campaign against Headache has gathered data on headache-attributed burden from countries worldwide. These data, from the individual participants in adult population-based studies and child and adolescent schools-based studies, are being collated in two databases, which will be powerful resources for research and teaching and rich information sources for health policy.Here we briefly describe the structure and content of these databases, and announce the intention to make them available in due course as a free good.

The relationship between headache-attributed disability and lost productivity: 3 Attack frequency is the dominating variable

BACKGROUND

In an earlier paper, we examined the relationship between headache-attributed disability, measured as proportion of time in ictal state, and lost productivity. In a linear model, we found positive and significant associations with lost paid worktime, lost household worktime and total lost productivity (paid + household), but with high variance, which was increased when headache intensity was introduced as a factor. We speculated that analyses based on headache frequency alone as the independent variable, eliminating both the subjectivity of intensity estimates and the uncertainties of duration, might show stronger associations.

METHODS

Focusing on migraine, we used individual participant data from 16 countries surveyed either in population-based studies or in the Eurolight project. These data included frequency (headache days/month), usual attack duration (hours), usual headache intensity ("not bad", "quite bad", "very bad") and lost productivity from paid and household work according to enquiries using the Headache-Attributed Lost Time (HALT) questionnaire. We used multiple linear regressions, calculating regression equations along with unstandardized and standardized regression coefficients. We made line and bar charts to visualize relationships.

RESULTS

Both frequency and intensity were significant predictors of lost productivity in all multiple linear regressions, but duration was a non-significant predictor in several of the regressions. Predicted productivity in paid work decreased among males by 0.75-0.85 days/3 months for each increase of 1 headache day/month, and among females by 0.34-0.53 days/3 months. In household chores, decreases in productivity for each added day/month of headache were more similar (0.67-0.87 days/3 months among males, 0.83-0.89 days/3 months among females). Visualizations showed that the impact of duration varied little across the range of 2-24 h. The standardized regression coefficients demonstrated that frequency was a much better predictor of lost productivity than intensity or duration.

CONCLUSION

In the relationship between migraine-attributed impairment (symptom burden) and lost productivity, frequency (migraine days/month) is the dominating variable - more important than headache intensity and far more important than episode duration. This has major implications for current practice in headache care and for health policy and health-resource investment. Preventative drugs, grossly underutilized in current practice, offer a high prospect of economic benefit (cost-saving), but new preventative drugs are needed with better efficacy and/or tolerability.

Medication overuse headache

Medication overuse headache (MOH) is a secondary headache disorder attributed to overuse of acute headache medications by a person with an underlying headache disorder, usually migraine or tension-type headache. MOH is common among individuals with 15 or more headache days per month. Although MOH is associated with substantial disability and reductions in quality of life, this condition is often under-recognized. As MOH is both preventable and treatable, it warrants greater attention and awareness. The diagnosis of MOH is based on the history and an unremarkable neurological examination, and is made according to the diagnostic criteria of the International Classification of Headache Disorders third edition (ICHD-3). Pathophysiological mechanisms of MOH include altered descending pain modulation, central sensitization and biobehavioural factors. Treatment of MOH includes the use of headache preventive therapies, but essential to success is eliminating the cause, by reducing the frequency of use of acute headache medication, and perhaps withdrawing the overused medication altogether. Appropriate treatment is usually highly effective, leading to reduced headache burden and acute medication consumption.

COVID-19 Associated Neurological Manifestation

BACKGROUND

At the end of 2019, COVID-19 was first detected in Wuhan. In March 2020, COVID-19 became a pandemic globally. Saudi Arabia registered the first case of COVID-19 on March 2, 2020. This research aimed to identify the prevalence of different neurological manifestations of COVID-19 and to assess the relation of the severity, vaccination state, and continuity of symptoms to the occurrence of these symptoms.

METHODS

Cross-sectional retrospective study was done in Saudi Arabia. The study was conducted on previously diagnosed COVID-19 patients by random selection using a predesigned online questionnaire to collect data. Data was entered through Excel and analyzed through SPSS version 23.

RESULTS

The study showed that the most common neurological manifestations in COVID-19 patients are headache (75.8%), changes in sense of smell and taste (74.1%), muscle pain (66.2%), and mood disturbance (depression, anxiety) (49.7%). Whereas other neurological manifestations such as weakness of the limbs, loss of consciousness, seizure, confusion, and vision changes are significantly associated with older individuals, this may lead to increased mortality and morbidity in these patients.

CONCLUSION

COVID-19 is associated with many neurological manifestations in the population of Saudi Arabia. The prevalence of neurological manifestations is similar to many previous studies, where acute neurological manifestations such as loss of consciousness and convulsions are seen more in older individuals which may lead to increased mortality and worse outcomes. Other self-limited symptoms such as headache and change in smell function i.e., anosmia or hyposmia were more pronounced in those <40 years. This mandates more attention to elderly patients with COVID-19, to early detect common neurological manifestations associated with it, and to apply preventive measures known to improve the outcome of these symptoms.

Common diagnoses and factors associated with abnormal neuroimaging in headache patients in the emergency department

OBJECTIVES

To determine causes of headaches in patients who presented to the emergency department (ED) and underwent neuroimaging, and to determine the clinical features associated with abnormal neuroimaging.

METHODS

Patients were retrospectively selected from a database between June, 2015 and May, 2019. Patients were included if they had neuroimaging requested from the ED mainly for headache. Associations between clinical characteristics and abnormal neuroimaging were assessed.

RESULTS

We included 329 patients (33.4% men, 66.6% women). The mean (SD) age was 39.7 (18.4) years. Neurological signs were reported in 43.8% of the patients, head-computed tomography was requested in 79.6%, magnetic resonance imaging in 77.5%, and both in 57.1%. Abnormal neuroimaging was reported in 31.9%. The most common reported diagnoses were secondary headache disorders (48.9%), followed by primary headache disorders (16.4%). The remainder were nonspecific-headaches (35%). Variables associated with abnormal neuroimaging were headache onset ≤1 month (OR 3.37, CI 1.47-7.70, p=0.004), and presence of an abnormal neurological sign (OR 3.60, CI 1.89-6.83, p<0.001).

CONCLUSION

Secondary headache disorders are common in patients who undergo neuroimaging in the ED. Those who have a neurological sign and recent onset of headache are more likely to have abnormal neuroimaging.

Knowledge of the medical resident about diagnosis and treatment of patients with headache

Introduction Considering the high prevalence of headache, it is necessary a study about the effectiveness of the care of patients with headache by medical resident in Emergency Care Units (EDU) and medical outpatient clinics. Objective The objective of this study was to analyze the effectiveness of care in EDUs, outpatient clinics and medical wards and the management of patients with headache complaints. Method The study was observational descriptive (cross-sectional cohort) through the application of an online questionnaire answered by the medical residents. Results There were 115 residents who answered the survey. In the group of residents who see patients with headache (n=95) the number of visits was 4.87 per week. The resident's idea is that headaches are symptoms of an underlying disease in 49.5% of them. On the question about feeling able to differentiate primary from secondary headaches, 50% of the residents said yes. On the question, "Is Migraine the same as Headache?" 6.1% answered yes. On the question, "Would you use morphine derivatives to treat headache?" 19.1% of the residents answered that they would. On the question about having knowledge about the harms of using morphine derivatives in headache, 60% answered that they did not have in-depth knowledge or that they have no knowledge. In this sample of residents, 74/115 (65%) suffer from headache. Only 36/115 (31%) of the residents sought care because of the headache. Of the residents, 3/115 (2.6%) have chronic daily headache. In the question about knowing what is "chronic daily headache" and from medication overuse, about 35% do not know or did not delve into the concept. Conclusion We conclude that there is a lack of teaching about types of headaches, criteria for diagnosis and treatment. Urgent modifications should be made in the medical course to enable newly graduated doctors to diagnose and treat patients with headache.

Clinical-Epidemiology of Tension-Type Headache among the Medical and Dental Undergraduates of King Khalid University, Abha, Saudi Arabia

Introduction (background): Headache is the primary complaint among students. Headaches mostly have multifactorial causes. The degree of headache severity significantly impacts attitudes, behavior, and academic performance. Objectives: Here, we investigate the demographic epidemiology of tension-type headaches (T.T.H.), and determine the clinical presentation and triggers of the tension-type among headache sufferers. Methods (settings, design): An institutional-based cross-sectional study (descriptive) was conducted on the medical and dental undergraduates at King Khalid University, Abha, Saudi Arabia, from 1 July 2021 to 31 December 2021. Data were gathered using a pre-designed questionnaire. A consecutive sampling method was used in a COVID-19-constrained environment. After preliminary screening of the study population, 460 samples were included. An electronic questionnaire was shared with them, and they were requested to respond. Results: More than half of the participants (258, 56.1%) experienced tension-type headaches, while the remaining 202 (43.9%) never felt a headache. Tension-type headaches manifested as heaviness of the head (44, 17.0%), tightness (126, 48.8%), and dull aching pain (66, 25.7%). Conclusions: T.T.H. is a prevalent condition with a significant impingement on academic work, and psychological health. Tension-type headache sufferers are advised to keep daily diaries to determine triggers, and plan for prevention and treatment progression.

Perception of the general population towards migraine in Jeddah, Saudi Arabia

Background

Migraine is a chronic episodic neurological disorder characterized by a myriad of neurological symptoms including multi-phase attacks of headache, photophobia, phonophobia, and dizziness. To the best of our knowledge, there are no studies conducted about the public perception and attitudes towards migraine in Saudi Arabia. This study aims to determine the public perception and attitudes towards migraine in Jeddah, Saudi Arabia. This cross-sectional study was conducted during the period between September 2019 and January 2020 in various public places including malls in Jeddah, Saudi Arabia. The study utilized a 40-item self-administered survey questionnaire divided into two sections: demographic data of the participants and perception of participants towards migraine, which consisted of three parts—knowledge towards migraine, attitudes towards migraine, and the expected behavior of migraine patients.

Results

The total number of participants was 385. Three hundred and thirty-nine of the participants (88.1%) heard about migraine before. Relatives and friends are the main source of information for 213 participants (55.3%). In gender predominance, 137 (35.6%) believed that migraine affects both genders equally. Complications of migraine headache are not known for 240 participants (62.3%). The existence of medications or methods for treating migraine is not known for 195 (50.6%). The quality of life for patients with migraine is negatively affected according to 275 (70.9%). One hundred sixty-six participants (43.1%) believe that depression and anxiety are more common in migraineurs. Two hundred forty-four (63.4%) considered migraine to cause a huge psychological and social impact. Two hundred fifteen (55.8%) do not have the knowledge to deal with migraineurs.

Conclusion

The present study demonstrated a lack of knowledge in certain aspects of migraine in Jeddah, Saudi Arabia. This study will serve as a basis for developing a health educational program aiming to increase public awareness about migraine. It will also improve the understanding of society regarding migraine, which will subsequently improve the way they interact with migraineurs and understand their difficulties. In addition, finding a trusted source for information about different kinds of medical conditions including migraine is crucial in educating the community and providing them with the most recent and correct information.

Whole-Exome Sequencing Reveals Migraine-Associated Novel Functional Variants in Arab Ancestry Females: A Pilot Study

Migraine, as the seventh most disabling neurological disease with 26.9% prevalence in Saudi females, lacks studies on identifying associated genes and pathways with migraines in the Arab population. This case control study aims to identify the migraine-associated novel genes and risk variants. More than 1900 Arab ancestry young female college students were screened: 103 fulfilled the ICHD-3 criteria for migraine and 20 cases confirmed in the neurology clinic were included for the study with age-matched healthy controls. DNA from blood samples were subjected to paired-end whole-exome sequencing. After quality control, 3365343 missense, frameshift, missense splice region variants and insertion-deletion (indels) polymorphisms were tested for association with migraine. Significant variants were validated using Sanger sequencing. A total of 17 (p-value 9.091 × 10-05) functional variants in 12 genes (RETNLB, SCAI, ADH4, ESPL1, CPT2, FLG, PPP4R1, SERPINB5, ZNF66, ETAA1, EXO1 and CPA6) were associated with higher migraine risk, including a stop-gained frameshift (-13-14*SX) variant in the gene RETNLB (rs5851607; p-value 3.446 × 10-06). Gene analysis revealed that half of the significant novel migraine risk genes were expressed in the temporal lobe (p-value 0.0058) of the cerebral cortex. This is the first study exploring the migraine risk of 17 functional variants in 12 genes among Saudi female migraineurs of Arab ancestry using whole-exome sequencing. Half of the significant genes were expressed in the temporal lobe, which expands migraine pathophysiology and early identification using biomarkers for research possibilities on personalised genetics.

Factors Associated with Over-the-Counter Analgesic Overuse among Individuals Experiencing Headache

The prevalence of chronic daily headache (CDH) worldwide is 4−5%. Treatment for CDH with prophylaxis and abortive medications is often delayed, increasing disease severity. Consequently, increased usage of over-the-counter (OTC) analgesics can lead to medication overuse headache (MOH). This study aimed to assess factors affecting OTC analgesic overuse causing headaches. Methodology: A cross-sectional structured survey was conducted using voluntary response sampling. Among 1177 respondents, 459 individuals with headache were enrolled in the study. Results: Most participants were female (73.5%), almost half were aged 20−39 years (48.1%), and over half used OTC analgesics (56%). A significant association was found between OTC analgesic overuse and factors, such as chronic disease (p = 0.007), working status (p = 0.015), smoking (p = 0.02), headache frequency >15 days per month (p = 0.000), migraine-type headache (p = 0.01), preventive medicine use (p = 0.018), and emergency department visit (p = 0.018). Conclusion: OTC analgesic overuse among individuals with headache is affected by several factors, including the presence of chronic diseases, working status, smoking, and migraine-type headaches. However, preventive medicine and emergency department visits were considered to have protective effects. Health care providers should screen patients for MOH, increase their awareness, and follow MOH guidelines to treat chronic headache.

Migraine Prevalence and Analysis of Dietary Habits in Relation to Headache in the Female Population: A Single-Center Study From Jeddah, Saudi Arabia

Introduction

Lifestyle-related factors including dietary intake can significantly increase the chances of developing migraine. Some components of food items are thought to induce the release of vasoactive substances leading to the dilation of blood vessels, which in turn results in migraine episodes. This research aimed to assess the prevalence of migraine and examine the relation of the headache to the dietary patterns of female students and employees of King Saud bin Abdulaziz University for Health Sciences (KSAU-HS) - Jeddah experiencing migraine attacks as well as to assess the relationship between the migraine attacks and the available dietary items served at the food outlets within the campus.

Methods

Two questionnaires were developed for this study. The first questionnaire was a short survey asking about the characteristics of headaches. This survey aimed to estimate the prevalence of migraine among female students and employees in KSAU-HS. Of the participants who filled the first questionnaire, those who met the International Classification of Headache Disorders (ICDH-III) criteria for migraine were given a second questionnaire to further understand the characteristics of their migraine headaches and to assess lifestyle and diet-related aggravating factors.

Results

The final sample size for the calculated prevalence was 410; 352 were students and 58 were faculty members. It has been found that 165 (40.24%) participants of the KSAU-HS female population met the criteria for migraine. Two (2.2%) reported an association between chocolate consumption and headaches and seven (7.8%) reported a significant association between caffeine and headaches. No specific association was perceived by the respondents between migraine attacks and the following food items: citrus fruits, pickles, cheese, and dairy products.

Conclusion

Our study revealed that the widespread trends for excessive consumption of coffee and caffeinated beverages at food outlets within the educational institution are occult triggers for headache attacks in a significant portion of students with migraine. The recent shift in dietary habits in our community for excessive consumption of coffee and other tyramine-rich food items has negative consequences on productivity and the economy. Our results can be conceivably extrapolated to reflect the effect of dietary habits on other streams of society, including companies, firms, schools, and workplaces that are driven by the new dietary trends.

Screening for Medication Overuse Headache Can Reduce Patients' Suffering From Chronic Daily Headache: A Case Report

Headache is one of the major global health problems and an economic burden on the population. Common causes of chronic daily headaches are migraine and tension-type headaches, respectively. Medication overuse headache (MOH) is one of the common secondary causes of chronic daily headaches. It appears if the original chronic headache was not treated properly and the patient excessively used over-the-counter medicines as an abortive medication. It can be diagnosed easily if the clinician asks for a detailed history and finds out if the patient fulfills the criteria of MOH. The management requires patient education and withdrawal of the medication use, which can be done successfully most of the time in an outpatient clinic. General practitioners are the initial encounter with this type of patient, so they must screen for this type of headache and establish management to reduce the patient's suffering and burden on other health care facilities.

The Global Campaign turns 18: a brief review of its activities and achievements

The Global Campaign against Headache, as a collaborative activity with the World Health Organization (WHO), was formally launched in Copenhagen in March 2004. In the month it turns 18, we review its activities and achievements, from initial determination of its strategic objectives, through partnerships and project management, knowledge acquisition and awareness generation, to evidence-based proposals for change justified by cost-effectiveness analysis.

Association of Migraine and Irritable Bowel Syndrome in Saudi Arabia: A Nationwide Survey

Migraine is a primary headache disorder with a prevalence of 11.6% globally and 27% in Saudi Arabia. Irritable bowel syndrome (IBS) has a prevalence of 9.2% worldwide. The prevalence of IBS has not been established nationally. However, provincial studies for migraine and IBS have been conducted nationwide. There is a significant link between migraine and IBS globally. Migraineurs had a considerably greater prevalence of IBS than nonmigraineurs (OR = 2.49, 95% CI 2.22-2.78). Patients with IBS have 60% higher odds for migraines. This identifies an association that needs to be investigated in a nationwide manner. The study has two main aims. The first is to measure the prevalence of migraine and irritable bowel syndrome in Saudi Arabia. The second is to observe the association and the relationship between migraine and irritable bowel syndrome in Saudi Arabia. A cross-sectional study was conducted among the general population of Saudi Arabia between March 2021 and June 2021, whose ages are 15 years old or greater. Participants filled an online self-administered survey. The data collection tools included the Migraine Screen Questionnaire (MS-Q) for migraine symptoms, migraine severity (MIGSEV) scale for severity of migraine, and the IBS module of the Rome IV Diagnostic Questionnaire (R4DQ) for IBS symptoms and their subtype. With 2802 participants, the majority of the study samples were males, who constituted 52.5%. Among the study's sample, the prevalence of migraine consisted of 27.4%, and the prevalence of IBS was 16.4%. The odds of having IBS in migraineurs were much higher than in those without migraine (OR 4.127; 95% CI 3.325-5.121), and the association was statistically significant (p < 0.001). In conclusion, there is a strong association between migraine and irritable bowel syndrome in Saudi Arabia.

Quality of Life and Disability Among Migraine Patients: A Single-Center Study in AlAhsa, Saudi Arabia

Background Migraine is a major public health issue that leads to frequent visits to medical care. It is generally considered a disabling disease among individuals below the age of 50 years old predominantly seen in females. Migraine headache has a strong influence on disability, functional impairments, and psychological effects. The majority of the physicians fail to address the degree and extent of impediment caused by a migraine, which contributes to low quality of life and disability. Thus, this study aims to assess the health-related quality of life (QOL) and disability among migraine sufferers in AlAhsa, Saudi Arabia. Material and methods This descriptive cross-sectional study was carried out in the neurology clinics at King Fahad Hospital-Hofuf, AlAhsa, Saudi Arabia, from May to August 2021. The data were collected through a self-administered questionnaire. The migraine-specific quality of life questionnaire (MSQ), version 2.1, was used. MSQ is measured in three domains, including role function restrictive (RR), preventive (RP), and emotional function (EF). Disability related to migraine was assessed by the Migraine Disability Assessment Test (MIDAS). MIDAS classifies disability from no disability to severe disability. Two-tailed with an alpha level of 0.05 considering the significance of a p-value less than or equal to 0.05. The mean scores of QOL domains were compared by one-way analysis of variance (ANOVA) and independent t-tests. Results A total of 101 out of 359 participants were identified to have a migraine. Eighty-two participants met the inclusion criteria, 75.6% were females. The age of the participants ranged from 18 to more than 45 years with a mean age of 36.4 ± 11.9 years old. The mean score of QOL in the restrictive, preventive, and emotional domains were 46.3% ± 21.5%, 52.1% ± 24.3%, and 61.5% ± 30.8%, respectively. More than half of the participants (57.3%) suffered from a severe disability caused by migraines as compared to 20.7% with a moderate disability. Low QOL scores were associated with females and a significant relationship was found between migraine-associated disability and patients' emotional function in QOL. Conclusion Clinicians should routinely evaluate disability related to migraine and QOL as a complementary approach to migraine patients to ensure that patients are receiving proper treatment and whether additional strategies are needed or not.

Medication Overuse and Headache Burden: Results From the CaMEO Study

Objective

To estimate the relative frequency of acute medication overuse (AMO) among people with episodic migraine and chronic migraine, to characterize the types of acute medications overused for migraine, and to identify factors associated with AMO.

Methods

We analyzed data from the Chronic Migraine Epidemiology and Outcomes (CaMEO) Study (ClinicalTrials.gov, NCT01648530), a cross-sectional and longitudinal internet study that included a systematic sampling of the US population. From September 2012 to November 2013, the CaMEO Study respondents participated in different modules to collect data on the clinical course of migraine, family burden, barriers to care, endophenotypes, and comorbidities. Among people who met the criteria for migraine consistent with the International Classification of Headache Disorders, third edition (ICHD-3), we evaluated types and frequency of medications used for headache/migraine, selected comorbidities, and emergency department (ED) and urgent care (UC) use. AMO was defined by days per month of medication use as specified by ICHD-3 criteria for medication overuse headache (MOH) without the requirement for ≥15 monthly headache days (MHDs). Nested, multivariable binary logistic regression modeling was used to identify factors associated with an increased risk of AMO.

Results

Of 16,789 CaMEO respondents with migraine, 2,975 (17.7%) met the AMO criteria. Approximately 67.9% (2,021/2,975) of AMO respondents reported <15 MHDs. Simple analgesics, combination analgesics, and opioids were the medication classes most commonly overused. Factors associated with AMO in the final multivariable logistic regression model included ≥15 MHDs, moderate to severe disability, severe migraine interictal burden, use of preventive medication, and an ED/UC visit for headache within 6 months.

Conclusions

Approximately two-thirds of respondents with AMO reported <15 MHDs and therefore did not meet the criteria for MOH. Those with AMO had greater disease burden and increased ED/UC utilization relative to people with migraine but not AMO.

Multidisciplinary headache clinic-impact of a new model for headache care in Dubai

INTRODUCTION

Primary headache disorders pose a huge burden to health systems around the world. A new model for headache care was introduced at two primary health centers (PHCs) in Dubai, UAE. Our objective is to describe the model, and the impact it had on increasing the number of patients receiving specialist care as well as on patient's response and satisfaction level.

METHODS

The model consisted of a weekly multi-disciplinary headache clinic with a neurologist, a general physician, a psychologist and a nurse, at each of the two PHCs. Patients were referred from all PHCs in Dubai. Follow up visits were either with the general physician or through tele-headache with the neurologist. We used the HURT questionnaire to evaluate the headache for each patient at baseline and then again at follow up. Information on patient satisfaction was also collected. Data were analyzed using SPSS version 21.

RESULTS

The model proved to be effective in terms of increase in the number of headache patients receiving specialist care. Using HURT questionnaire, improvement was seen in good control and in the sense of control over headache, and in risk of medication overuse between baseline and follow up visits. Patient satisfaction with various aspects of headache care was 80-90% after the first visit and improved further at follow up.

CONCLUSION

Our multi-disciplinary headache model improved the access of patients to neurologists, and resulted in improved headache control and patient satisfaction levels. Other countries can adopt such models to improve headache care for their patients.

Headache associated with refractive errors: Characteristics and risk factors

INTRODUCTION

The purpose of our work was to study the characteristics of Headache associated with refractive errors (HARE)¹, and to search for the correlation between headaches characteristics and some risk factors. We aimed also to assess the impact of these headaches on the quality of life of patients.

METHODS

A cross-sectional, retrospective, comparative study including 90 patients followed between August 2019 and January 2020. These patients were divided into two groups: Group 1 including patients presenting headaches due to uncorrected ametropia, and group 2 including control subjects. We studied HARE characteristics, the influence of certain risk factors (profession, triggers factors, characteristics of ametropia, and orthoptic abnormalities) on them, their evolution after one month of treatment, and their impact on patients' quality of life with the HIT-6 score.

RESULTS

Headaches due to ametropia were mainly chronic (20.9±15.76 months on average) progressive (100% of cases), daily (90% of cases) predominantly during the second half of the day (82% of cases). They were moderate (64% of cases), with a fronto-orbital topography in 52% of cases. Headaches were compression-type in 36% of cases (18 patients) and pressure-type in 64% (32 patients). The multivariate study retained prolonged screen working (P=0.013), combined ametropias (P=0.001), moderate hyperopia (P=0.01) and astigmatism (P=0.03) to be risk factors of HARE. Headaches induced a substantial to major impact on the quality of life in 68% (34 patients had a score greater than 55), the latter is significantly influenced by the presence of high myopia. After optical correction and orthoptic treatment, we noted an improvement in headache in 100% of cases. The multivariate analysis did not identify any independent factor that impact the evolution of headache at one month.

CONCLUSION

HARE may influence life quality; it needs an appropriate treatment based on risk factor management. A healthy lifestyle in addition to adequate refractive error correction is essential in children and, sometimes in adults. Oculomotor abnormalities treatment leads to improve long term results.

Migraine-Related Disabilities Among Saudi Migraine Patients and Its Association with Social Factors

Background: Migraine is a complex disorder triggered by an interaction of multiple abnormalities involving genes, blood vessels, and brain structures. It is characterized by throbbing headaches, mostly on one side of the head. It is one of the most common causes of disability, as announced by the Global Burden of the Diseases (GBD). Objectives: We aimed at assessing disabilities in Saudi migraine patients and addressing the relation between migraine-associated disabilities and social factors in Saudi Arabia. Methods: We conducted a web-based survey randomly through social media channels to the general population around Saudi Arabia. Basic personal information, along with a confirmation of the migraine diagnosis, were included in the first part of the questionnaire, and the respondent’s eligibility was determined to complete the survey. Specified questions about the sociodemographic characteristics, migraine attacks and medications, and the items of Migraine Disability Assessment score (MIDAS), were included in the next parts of the survey. Results: Of the 480 total responses, 250 (52.1%) eligible participants were included (mean age of 34.84 ± 10.14 years; 83.2% females). Most of the participants were married (59.6%), had three or more kids (50.7%), had a bachelor’s degree (60.8%), and 52.8% were employed. Only 16.4% of the subjects did regular exercise, and 16.8% were current smokers. No significant association was detected between the MIDAS score and most of the social characteristics, including marital status, number of kids, education level, occupation, and smocking. Conclusions: Most of the migraineurs in Saudi Arabia had a severe disability according to the MIDAS score. Gender, regular exercise, the severity of the disease, and frequency of attack had a statistically significant relationship with migraine-related disabilities. Migraine treatment and prophylaxis were incompetent in decreasing migraine severity and related disabilities in our selected participants.

Significant incidental brain magnetic resonance imaging findings in migraine headache patients: Retrospective cross-sectional study

BACKGROUND

Migraine is one of the most common complaints encountered in neurology clinics. Accurate diagnoses of migraine are usually informed by the patient's history, and neuroimaging is only performed in cases of atypical or severe, medically intractable headache to rule out underlying pathologies. Our study aimed to identify the spectrum of brain magnetic resonance imaging (MRI) findings characteristic of chronic headache.

METHODS

This retrospective study of adult patients referred to the First Scan radiology clinic in Jeddah, Saudi Arabia, for brain MRI with a known diagnosis of migraine headache was performed between April 2016 to May 2017.

RESULTS

We included 275 adults (115 men; median age, 38 years, IQR 30-52) with known diagnoses of chronic migraine. Incidental MRI findings were discovered in 157 (57 %) of the scans; 23 (8.3 %) of these were clinically significant, indicating the need for an intervention. Patients aged >40 years were more likely to have an abnormal scan. There were no significant differences related to sex or duration of headaches for more than one year.

CONCLUSION

The performance of brain MRI warrants consideration in patients who do not respond as expected to migraine and headache treatment. We found clinically significant MRI findings in up to 8 % of such patients. Abnormal imaging findings were the most common among patients of >40 years of age.