Prevalence and characteristics of migraine in medical students and its impact on their daily activities

The migraine epidemic among medical students: a call for action

Migraine is characterized by recurrent headaches of moderate-to-severe intensity and poses a significant challenge for medical students. This is a narrative literature review using PubMed and Scopus databases. This study examines how common migraine is in this group and suggests working together to address how it affects students' well-being and chances of succeeding as a medical professional in the future. Early diagnosis by licensed medical specialists is essential for effective management of migraine. To address this, the authors propose a multifaceted strategy. By including direct education on migraines in medical school curricula, future doctors will be better prepared to treat patients with comparable problems and manage their own migraines. Students with migraines can also benefit greatly from creating a supportive learning environment through staff training, accommodating academic policies, and providing easily available healthcare resources. In addition, this technology may be helpful. Apps for relaxation and migraine tracking can help students better manage their condition. Long-term success requires cooperation among all parties. By promoting cooperation among medical schools, student associations, healthcare practitioners, and governmental organizations, the authors can raise public awareness of migraine, make pertinent resources easier to access, and create evidence-based solutions specially designed to meet the needs of medical students who experience migraine. In the end, putting student well-being first and working together to put these solutions into practice can enable aspiring doctors to succeed at both personal and professional levels.

Primary headaches prevalence, characteristics, and healthcare utilization in Italian medical students

BACKGROUND

Among university students, migraine is notably prevalent and is linked to compromised academic performance and daily functioning. Medical students are a particularly vulnerable category due to the demanding nature of their training, as they are often exposed to headache trigger factors. We therefore aimed to determine the prevalence, characteristics, and healthcare-seeking practices of primary headaches among Italian medical students.

METHODS

We conducted a cross-sectional study among medical students attending the Università Cattolica del Sacro Cuore in Rome who completed a self-administered questionnaire designed following the International Classification of Headache Disorders-3 criteria. The questionnaire assessed sociodemographic and headache features, healthcare utilization, the use of symptomatic and preventive treatment, and headache trigger factors.

RESULTS

Five hundred thirty-six students filled out the questionnaire. The lifetime and last-year prevalence of headache in this cohort was 76.7% (n = 411). Among the students surveyed, migraine had a prevalence of 26.9%, probable migraine of 12.9%, and tension-type headache (TTH)/probable TTH of 36.9%. Two hundred and forty-six students (59.8%) reported that their headache worsened after starting university. All students reporting headache had at least one trigger factor. In students fulfilling the criteria for migraine (n = 144), 137 (95.1%) had previously used acute non-prescription treatments, and eight concurrently used a preventive treatment. Thirty-five students fulfilling the criteria for migraine underwent a brain MRI scan (24.3%), 43 performed a neurological evaluation (29.9%), 36 received a diagnosis of migraine (25%), and 20 (13.9%) accessed the emergency room.

DISCUSSION

Migraine and TTH are common among medical students in Italy despite low healthcare resource utilization. These results support the need to promote public health policies and strategies in order to reduce the disability and burden associated with primary headaches among medical students.

Efficacy and safety of ubrogepant for migraine: a meta-analysis of randomized controlled studies

Introduction: The efficacy of ubrogepant 50 mg versus 100 mg daily for migraine remained controversial. We conducted a systematic review and meta-analysis to compare the efficacy and safety of ubrogepant 50 mg versus 100 mg daily on treatment in migraine patients.Methods: We have searched PubMed, EMbase, Web of science, EBSCO, Cochrane library databases and SCOPUS through 21 March 2022 for randomized controlled trials (RCTs) assessing the effect of ubrogepant 50 mg versus 100 mg on treatment efficacy in migraine patients. This meta-analysis was performed using the random-effect model.Results: Three RCTs were included in the meta-analysis. Overall, compared with ubrogepant 100 mg in migraine patients, ubrogepant 50 mg obtained comparable pain freedom at 2 h (OR = 0.86; 95% CI = 0.64-1.15; p = 0.310), sustained pain freedom 2-24 h (OR = 0.76; 95% CI = 0.54-1.07; p = 0.110), photophobia absence at 2 h (OR = 0.80; 95% CI = 0.63-1.02; p = 0.070), phonophobia absence at 2 h (OR = 1.07; 95% CI = 0.82-1.40; p = 0.620) and nausea absence at 2 h (OR = 1.02; 95% CI = 0.79-1.32; p = 0.880). In terms of safety, adverse events were found to be increased in ubrogepant 100 mg as compared to ubrogepant 50 mg (OR = 0.81; 95% CI = 0.67-0.99; p = 0.040), and there was no statistical difference of serious adverse events between two groups (OR = 0.87; 95% CI = 0.40-1.91; p = 0.720).Conclusions: Ubrogepant 50 mg and 100 mg may be equally effective to alleviate migraine, but ubrogepant 100 mg led to increase incidence of adverse events.

The Assessment of Clinical Characteristics, Treatment Patterns, and Burden of Illness in Patients With Episodic and Chronic Migraine: A Cross-Sectional Study

INTRODUCTION

Migraine is a prevalent and disabling primary headache disorder worldwide, causing significant years lost due to disability (YLD) and impacting various aspects of everyday life. Despite its high prevalence and substantial burden, there is a lack of comprehensive data on clinical patterns and management trends, in places like Tamil Nadu, India. This study aims and also fill gaps by investigating and analyzing the clinical characteristics, treatment patterns, and illness burden among patients with episodic migraine (EM) and chronic migraine (CM) in the state of Tamil Nadu.

STUDY

This cross-sectional retrospective study was conducted at the Department of Neurology, Madras Medical College, Chennai, over a three-month period starting from January 2024 to March 2024. The study included migraine patients aged 18 years and above who met the International Classification of Headache Disorders (ICHD)-3 criteria and took treatment at the department. Data were collected using patient interviews, medical records, and counseling sessions and using a pre-designed questionnaire. Patient demographics, clinical characteristics, symptom prevalence, prescription patterns, and illness burden were analyzed accordingly. The Migraine Disability Assessment (MIDAS) questionnaire was used to measure the burden of illness.

RESULTS

The analysis involved 400 migraine patients, 92.5% of them having EM and 7.5% of them having CM. The mean age of patients was 37.5 years, with a predominance of females (73.5%). Patients with CM had having significantly higher average number of headache days per month when compared to those with EM. Tension-type headache (TTH) and medication-overuse headache (MOH) were more prevalent in those CM patients. Trigger factors include lack of sleep, bright light exposure, and stress. Comorbidities such as diabetes mellitus, obesity, and depression were significantly higher in CM patients. Acute treatment included NSAIDs and Triptans, while preventive therapy was more commonly used in CM patients. The mean MIDAS score was significantly higher in CM patients, which indicates greater disability.

CONCLUSION

The study provides valuable insights into the clinical characteristics, treatment patterns, and burden of illness among migraine patients in Tamil Nadu, India. Significant differences were observed between EM and CM patients, which highlights the need for comprehensive management strategies. Preventive therapy, lifestyle modifications, and comprehensive assessment of disability are all important in addressing the variable needs of migraine patients and also reducing the burden of illness. Further research is necessary to explore additional factors influencing migraine outcomes in this population.

Associations of Electronic Device Use and Physical Activity with Headaches in Saudi Medical Students

Background and Objectives: Primary headaches are highly prevalent among medical students, negatively impacting their health and academic performance. Excessive electronic device use has been implicated as a risk factor, in contrast to physical activity, which may be a protective factor; however, comprehensive data are lacking, especially for Saudi medical trainees. This study aims to investigate the associations between device use, exercise, and headaches among Saudi medical students. Materials and Methods: In this cross-sectional study, 504 medical students at Jazan University completed an online survey collecting sociodemographic factors, headache characteristics/triggers, electronic device habits, exercise frequency, and headache impacts. Descriptive analyses summarized sample characteristics. Logistic regression identified predictors of 12-month headache prevalence. Results: Overall, 83% reported experiencing headaches in the past year. High headache prevalence was observed among females (86.6%) and third-year students (88.3%). Using electronic devices ≥4 h daily was associated with higher adjusted odds of headaches (OR 13.89, 95% CI 1.96-98.54) compared to ≤1 h daily. Low physical activity (exercising 1 day vs. 7 days a week) also increased headache odds (OR 3.89, 95% CI 1.61-9.42). Headaches impairing productivity (OR 4.39, 95% CI 2.28-8.45) and exacerbated by exercise (OR 10.37, 95% CI 2.02-53.35) were further associated with headache susceptibility. Conclusions: Excessive electronic device use and physical inactivity appear to be modifiable risk factors for frequent headaches in Saudi medical students. Multifaceted interventions incorporating education campaigns, skills training, and support services focused on promoting responsible technology habits, and regular exercise may help mitigate headaches in this population. Robust longitudinal studies and trials are warranted to establish causal mechanisms between lifestyle factors and headaches among medical undergraduates.

Frequency of migraine and its associated triggers and relievers among medical students of Lahore: a cross-sectional study

Introduction

Headache is a widely prevalent illness that negatively impacts people's lives, leaving them functionally incapable of performing regular everyday tasks. The global burden of headache is 40%, of which migraine accounts for 47%.

Objective

This study aims to determine the frequency of migraine among medical students of Lahore and its characteristics, associated triggers, and relievers among medical students.

Methodology

A cross-sectional study was conducted in medical colleges after obtaining ethical approval. Migraine was diagnosed using the criteria provided in the International Classification of Headache Disorders, Third Edition (ICHD-3), and data on triggers, relief, and demographics were collected. The information is analyzed using SPSS 22.

Result

The data were collected from 522 medical students. The average age of the students was 21.3 ± 2.0 SD (in years). About 146 (28.0%) of the medical students have migraine according to ICHD-3 criteria and were diagnosed initially. Gender was insignificantly associated with migraine (P-value=0.32). Students with psoriasis, hypertension, and polycystic ovarian syndrome were statistically significantly related to migraines with a P-value=0.002. Dehydration is the most frequent aggravator, and adequate sleep is the most frequent reliever of migraine.

Conclusion

The findings show a high frequency of migraine. They are similar in both genders, depicting that stressful lifestyles, inadequate sleep patterns, and bizarre dietary habits make them more prone to migraine episodes. So, further, detailed studies should be done on evaluating triggers and relievers of migraine and their interrelations with migraine so we can focus on preventive strategies, diagnosis, and treatment of migraine.

The pattern of primary headache in the North India population: a hospital-based study

BACKGROUND

The aim of the study was to investigate the clinical profile, disease burden, quality of life, and treatment patterns of various headache subtypes.

METHOD

In this prospective observational study, 815 patients presenting with chief complaints of headache between January 2020 to September 2021 were registered. After a detailed history, clinical examination, and subtyping, they were assessed at baseline with well-validated scales for severity (Visual Analogue Scale-VAS), disability burden (Migraine Disability Assessment- MIDAS), Humanistic burden (Headache Impact Test-HIT-6), and quality of life (World health organization-quality of life-WHO-QoL-8) scores. After initiating adequate management, parameters were reassessed at 3 and 6 months.

RESULTS

549 (67.7%) patients had migraine (395-episodic migraine, 144-chronic migraine), 266 (32.2%) patients had tension-type headache (TTH). Loss of sleep, prolonged working hours, and stress were common triggers. Disease burden, severity, and poor life quality was quite high in migraine patients (76.5% with moderate to severe disability, 61.7% with severe headache at onset, and 72% with poor life quality). All parameters had statistically significant improvement with preventive medication and lifestyle changes.

CONCLUSION

In our study, we found migraine was the most common primary headache followed by TTH. Migraine patients had more severity, disease burdens, and inferior quality of life at onset compared to other headaches. With early and proper diagnosis as well as preventive treatment (including lifestyle modifications), all parameters could be reversed positively in a brief time. This is the first study on headache burden and its effect on the quality of life in the north Indian population.

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.

Evaluation of Headache Trends among Undergraduate First Responders for Medical Emergencies at Saudi University in Riyadh, Saudi Arabia

Background and objective: Headache is more common among students and may be a crucial indication of mental health; it can have a detrimental impact if left untreated, especially on students, and may affect their academic performance. Thus, this study aimed to assess the headache trends among undergraduate first responders for medical emergencies at Saudi University in Riyadh, Saudi Arabia. Method: A cross-sectional study was undertaken over three months in 2023 to analyze headache patterns among emergency medical services (EMS) students using prevalidated questionnaires. The data were collected via convenience sampling and processed with the IBM SPSS Statistics 26 program (IBM Inc., Chicago, IL, USA). Results: The current findings show that the majority 90.6% (n = 164) of the participants had at least one episode of headache in the last week. With regard to the number of days students had a headache during the last week, 21.5% (n = 39) of them reported 2 days, while 18.8% (n = 34) reported 1 day only. About slightly less than half (48.6% (n = 88)) of students reported that the usual site of the headache was frontal, followed by temporal 27.1% (n = 49), and 23.3% (n = 42) reported orbital. When students were asked whether a headache aggravates their routine activity, 40.3% agreed with this statement, and 44.2% of students reported that a headache causes them to avoid their routine activity (reading writing, attending college). The majority of the students considered taking analgesics (60.8%), followed by sleeping (26.5%), caffeine (14.4%), and herbal and alternative remedies (7.7%) for the relief of headaches. Although headache episodes were significantly associated with routine activities (reading writing, attending college) (p = 0.018, t = 2.282) daily activities (walking, running) (p = 0.022, t = 2.307). The findings showed that fourth-year EMS students were found to have higher headache pain intensity scores compared to other students (p = 0.046). Similarly, the pain intensity was significantly higher among the students between 1-3 and >7 episodes of headaches (p = 0.001) Conclusion: The findings of this study revealed that Saudi emergency medical services students suffer from headaches. However, the current findings revealed variation in the headache pain intensity scores concerning the year of study.

The Prevalence of Irritable Bowel Syndrome and Its Co-existence With Migraine in Medical and Non-medical Students at Al-Baha University, Saudi Arabia

BACKGROUND

It was hypothesized that the prevalence of irritable bowel syndrome (IBS) and migraine and their co-existence are higher among medical students. In this study, we aim to establish the prevalence of IBS and migraine in the medical and non-medical students at Al-Baha University, Saudi Arabia, and to observe the association and relationship between IBS and migraine using the Rome IV diagnostic criteria for IBS and the International Classification of Headache Disorders (ICHD)-3 criteria for migraine.

METHODOLOGY

This cross-sectional study was done on the Saudi Arabian campus of Al-Baha University between July 2022 and July 2023. Al-Baha city-dwelling male and female college students aged 18 to 29 comprised the study population. A self-administered electronic questionnaire was sent online to determine the prevalence of IBS and migraine, in addition to associated risk factors. The questionnaire consisted of three sections: demographic and lifestyle data, the Rome IV criteria for diagnosing and subclassifying IBS, and the ICHD-3 criteria for diagnosing migraine.

RESULTS

The study was conducted among 452 participants with a mean age of 21.64 years. The majority of participants were not from medical schools. The majority of medical and non-medical participants were male, at 66.6% and 63.1%, respectively. In our study, 36.9% of the individuals reported having a first-degree relative diagnosed with IBS, whereas 2.7% reported having IBS themselves. Regarding migraine, 17.9% of respondents claimed to have a first-degree relative with migraine, while 6.9% of respondents themselves reported experiencing migraine. Regarding IBS prevalence, there was no significant difference between participants from non-MBBS colleges and MBBS colleges. Similarly, there was no significant difference in migraine prevalence between these two groups (92.0% vs. 95.4%, p=0.185).

CONCLUSION

The current study contributes significantly to our understanding of the prevalence of IBS and migraines among medical students, as well as these individuals' demographic characteristics, familial histories, and aggravating variables.

Headache-a challenge across medical students' life: a systematic review and meta-analysis

BACKGROUND

Headache is a disabling disease that affects psychosocial factors. Medical students are recognized to be more susceptible to psychological stress than other. Quantitative summaries of prevalence studies on this subject are limited. The aim of this study was to quantify and comprehend the variance in prevalence at the global and regional levels.

METHODS

We used a comprehensive search approach to find studies on headaches prevalence in the medical literature published between November 1990 and May 5, 2022. Database searched were PubMed, Scopus, EMBASE, and Google Scholar. Studies that reported headaches (unspecified, migraine, or tension-type headache (TTH)) in medical students were included. Subgroup analysis and meta-regression were applied to investigate heterogeneity, with the risk of bias tool employed to assess study quality. PROSPERO number CRD42022321556 was assigned to the study protocol.

RESULTS

Out of 1561 studies, 79 were included. The pooled prevalence estimates of unspecified headache, migraine, and TTH were 70.44% (95% CI: 63.32-77.57), 18.9% (95% CI: 15.7-22.0), and 39.53% (95% CI: 31.17-47.90), respectively. TTH and migraine were more prevalent in Eastern Mediterranean and American region. TTH and migraine were less prevalent in higher income countries.

CONCLUSION

Although the prevalence of headaches among medical students varies in different countries, it is higher than the general population of the same age. Higher stressors and overwork in these students may contribute to this condition. The well-being of medical students should be a priority for the relevant authorities.

Migraine triggers in Asian countries: a narrative review

Background

Migraine is one of the most common neurological disorders worldwide. Clinical characteristics of migraine may be somewhat different across ethnic groups. Although factors such as stress, lack of sleep, and fasting are known as migraine triggers, the discussion about geographical differences of migraine triggers in Asia is lacking.

Methods

In this study, we performed a narrative review on migraine triggers in Asia. We searched PubMed for relevant papers published between January 2000 and February 2022.

Results

Forty-two papers from 13 Asian countries were included. Stress and sleep are the most frequently reported migraine triggers in Asia. There were some differences in migraine triggers in Asian countries: fatigue and weather common in Eastern Asia and fasting common in Western Asia.

Conclusion

Majority of the common triggers reported by patients with migraine in Asia were stress and sleep, similar to those reported globally, thus showing they are universally important. Some triggers linked to internal homeostasis are influenced by culture (e.g., alcohol, food/eating habit), and triggers related to environmental homeostasis, such as weather, are highly heterogenous between regions.

Migraine in university students: A systematic review and meta-analysis

BACKGROUND

Migraine is a complex, neurobiological disorder usually presenting as a unilateral, moderate to severe headache accompanied by sensory disturbances. Migraine prevalence has risen globally, affecting 14% of individuals and 16% of students and carries many negative impacts in both cohorts. With no recent meta-analysis of global migraine prevalence or associated factors in students, this systematic review and meta-analysis were conducted.

DATABASES AND DATA TREATMENT

The review was registered with PROSPERO (CRD42020167927). Electronic databases (n = 12) were searched for cross-sectional studies (1988 to August 2021, IHS criteria). Ninety-two articles were meta-analysed and 103 were narratively reviewed. The risk of bias was assessed using an established tool.

RESULTS

The risk of bias ranged from low to moderate. Migraine pooled prevalence (R-Studio) was demonstrated at 19% (95% CI, 16%-22%, p < 0.001, I^2 98%): females 23% (95% CI, 19%-27%, p < 0.001), males 12% (95% CI, 9%-15%, p < 0.001). Gender (p < 0.0001), geographical region (p = 0.01), migraine types (p = 0.0002) and prevalence timeframes (p = 0.02) may be influencing the substantial heterogeneity. Migraine triggers were primarily behavioural and environmental and treatments were predominantly pharmaceutical. Impacts ranged from academic performance impairment to psychological co-morbidities.

CONCLUSIONS

This study offers the most comprehensive overview of migraine prevalence and associated factors in university students. Migraine prevalence in university students has increased and has many negative effects. Enhancing migraine recognition and management at university may have positive implications for an improved educational experience, as well as for the burden migraine currently incurs, both in university and beyond.

SIGNIFICANCE

This global systematic review and meta-analysis of 92 studies and narrative review of 103 studies provide the most comprehensive synthesis to date of migraine prevalence and associated factors in university students. Pooled prevalence has increased to 19%. The significant heterogeneity demonstrated is influenced by gender, geographical region, migraine type and prevalence timeframes. Students manage migraines primarily with pharmaceuticals. Further studies conducted in low and middle-income countries, following headache protocols and reporting frequency of treatment-seeking and medication usage are warranted.

Migraine awareness, prevalence, triggers, and impact on university students: a cross-sectional study

Background

Migraine is a public health concern, and university students have been found to be particularly susceptible to stress and other factors that trigger migraines. The objective of this study was to determine the prevalence, awareness, and impact of migraine on University of Sharjah students.

A cross-sectional study was conducted using a self-administered questionnaire. The diagnosis of migraine was made according to the International Headache Society (IHS) criteria and the impact on life was calculated through the Migraine Disability Assessment (MIDAS) score.

Results

The overall migraine prevalence was 26.35% with 25.3% of migraineurs were unaware of having migraine. The most common reported symptoms during a migraine headache attack were one side headache (82.7%) and pulsating headache (66%). Sleep deprivation (74.7%), stress (58%), and hunger or skipping meals (57.3%), were the most common triggering factors. Almost 60% of the migraineurs had a disability ranging from moderate to severe and hospital admission was needed by 30%.

Conclusions

The prevalence of migraine was high among university students, wherein some students might be unaware of having migraines. Migraine has a deleterious impact on students’ productivity and wellbeing. Well-designed interventions such as screening programs might be needed to help in proper diagnosis and management of migraine attacks as well as special educational programs to raise awareness about migraine.

Prevalence of migraine and tension-type headache among undergraduate medical students of Kathmandu Valley: A cross-sectional study

Background

Headache is the most prevalent neurological symptom which can be of a serious condition, as in brain tumor, but mostly it is a benign condition that includes primary headache such as migraine or tension-type headache (TTH). Migraine reoccurs frequently and is more severe but owing to the high prevalence of TTH, however, impaired quality of life due to TTH is greater than that of migraine at the population level. Medical students are constantly subjected to stress and in such a condition, it was necessary to find out the burden of headache among medical students. This cross-sectional study done among medical students aims to generate some data and literature which will change the outlook of stakeholders towards headache disorders among medical students.

Methods

This cross-sectional study is based upon Headache Screening Questionnaire-English Version questionnaire based upon the ICHD-3 beta criteria. Medical students of Kathmandu valley were sampled by using convenient sampling and data were collected. Data were refined in Microsoft Excel and imported to SPSS 20 for analysis.

Results

A total of 352 individuals were part of this study, out of which 229 (65.1%) were males and 123 (34.9%) were females with a mean age of 21.72 ±  1.601 years (mean ± SD). Prevalence of migraine and TTH was found to be 15.3% (95% confidence interval [CI]: 11.7%-19.3%) and 40.3% (95% CI: 34.9-45.2), respectively. Through multivariate binomial regression, it was observed that the odds of being diagnosed with migraine increased with age (adjusted odds ratio [AOR] = 1.266 [1.013-1.583], p = 0.038), females had twice the odds of experiencing migraine headaches compared to males (AOR = 2.119 [1.074-4.180], p = 0.03), and medical students who stayed at the hostel were at lesser odds of experiencing migraine headache (AOR = 2.772 [1.501-5.118], p = 0.01).

Conclusion

Prevalence of migraine and TTH among undergraduate medical students was found to be 15.3% and 40.3%, respectively.

The profile of headaches and migraine amongst medical students and its association to stress level, disability and self-management practices

INTRODUCTION

Migraine is the most common headache affecting young people that impairs their functional ability. This study aimed to determine the frequency of migraines among Malaysian medical students, the association between migraines, stress level, and functional disability among these students, and describe their self-management practices.

METHODS

A cross-sectional study was conducted among medical students in a private medical school in Penang state. All medical students in the study site were screened for the presence of headache symptoms and the diagnosis of migraine using a self-administered questionnaire comprising International Headache Society (IHS) diagnostic criteria. Other domains that were assessed were perceived stress level and functional disability, which were measured using the Perceived Stress Scale and the Headache Impact Test-6 (HIT-6), respectively. The students' selfmanagement practices for their headaches were determined using a descriptive survey.

RESULTS

A total of 374 medical students participated in this study and 157 (42%) students reported experiencing headaches. More than half (n=97, 61.8%) of those with headaches fulfilled the IHS criteria for migraines. Migraines were significantly associated with functional disability compared with non-migraine headaches (p<0.001); however, no significant difference in stress levels were reported between the two groups. During migraine attacks, sleep (n=73, 60.33%) and self-medication (n=56, 69.14%) were the most common self-management practices. Only 11.46% of the 157 students with headaches consulted a doctor.

CONCLUSION

A high proportion of medical students suffered from headaches and more than half of them had migraines. Migraine headaches were associated with significant functional disability. Very few students sought medical consultation and most students chose to self-manage their headaches.

Migraine among students of a medical college in western China: a cross-sectional study

Objective

As one of the most common primary headaches in clinical practice, migraine affects the learning ability and life quality of college students worldwide, posing a heavy burden on individuals and society. This study aims to investigate the incidence of migraine among Chinese medical college students and to explore its characteristics and typical triggers.

Method

From July 2019 to July 2020, North Sichuan Medical College in Sichuan province, China preliminarily screened migraine cases using ID-Migraine through cluster sampling. College students with positive ID-Migraine results would be included in this study if they were further diagnosed with migraine by neurologists based on ICHD-3. After the ethical review, patients’ personal and headache information would be collected, and the frequency, severity, onset time, and related triggers of migraine would be measured.

Results

The preliminary screening covered 8783 college students. The overall prevalence rate of migraine is 6.57%, 5.90% in men and 6.77% in women. The prevalence rate of migraine is higher for students in the first and second grades (8.01%, 8.05%), and students with a family history of migraine are more likely to suffer from migraine (OR = 1.509, 95% CI 1.060–2.148, P = 0.022 < 0.005). Staying up late (n = 329, 57.01%), stress (n = 319, 55.29%), catch a cold (n = 313, 54.25%) and sleep disorders (n = 302, 52.34%) are the common triggers.

Conclusion

Migraine is common among college students in North Sichuan Medical College. The incidence is higher among lower grade students, female students, and students with a family history of migraine. Improving sleep quality and reducing stress may be effective in relieving migraines.

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.

Effectiveness and Safety of Memantine for Headache: A Meta-analysis of Randomized Controlled Studies

OBJECTIVE

The effectiveness and safety of memantine for headache are elusive, and this meta-analysis aimed to explore the influence of memantine versus placebo for headache.

METHODS

We have searched PubMed, Embase, Web of science, EBSCO, and Cochrane library databases through May 2021 and included randomized controlled trials reporting memantine versus placebo for headache patients. This meta-analysis is performed using the random-effects model.

RESULTS

Our meta-analysis included 4 randomized controlled trials and 229 patients. Compared with control group for headache, memantine treatment could substantially reduce headache days (mean difference [MD] = -3.10; 95% confidence interval [CI] = -5.46 to -0.75; P = 0.01), pain intensity (MD, -0.43; 95% CI, -0.85 to -0.01; P = 0.04), monthly attack frequency (MD, -2.14; 95% CI, -2.83 to -1.46; P < 0.00001), and Migraine Disability Assessment Test (MD, -5.63; 95% CI, -6.46 to -4.79; P < 0.00001) but revealed no significant influence on days for acute pain medications, adverse events, or nausea/vomiting.

CONCLUSIONS

Memantine treatment is effective and safe to treat headache.

Migraine Attacks and Relevant Trigger Factors in Undergraduate Nursing Students in Hong Kong: A Cross-Sectional Study

Objective

This study aimed to examine the prevalence and features of migraine and explore the possible migraine triggers in a sample of university nursing students in Hong Kong.

Methods

A cross-sectional study using self-administered questionnaires was conducted in the Hong Kong Polytechnic University in 2016. The questionnaire included ID Migraine™ for migraine screening and items measuring the frequency, duration, severity, associated symptoms, and trigger factors of migraine. Years 2–5 undergraduate nursing students from the university completed the questionnaires. Binary logistic regression was conducted to examine the migraine-associated factors.

Results

A total of 702 nursing students, including 168 males and 534 females, were successfully screened. Their mean age was 20.8 ± 1.4 years. The overall prevalence of migraine reached 11.8%. Over half (67.5%) of the students with migraine experienced attacks at least once per month. Each attack had a median duration of 3 h (interquartile range: 1–4 h) and the mean pain intensity score of 6.4 ± 1.6. Students with a family history of migraine (adjusted odds ratio [OR]: 1.89; 95% confidence interval [CI]: 1.10, 3.25; p < 0.05) and poor general health status (Adjusted OR: 3.41, 95% CI: 1.05, 11.09; p < 0.05) were more likely to suffer from migraine than those without. The three most common migraine triggers were the lack of sleep (94.0%), change in sleep schedule (83.1%), and noise (81.9%). Female students were more likely to experience fatigue-triggered migraine than male students (85.9% vs 63.2%, p < 0.05).

Conclusion

Migraine prevalence was relatively high among undergraduate nursing students in Hong Kong. Sleep problem was the most frequent trigger factor. The students’ awareness of migraine attacks should be increased, and migraine management must be improved by avoiding common trigger factors in this population.

Prevalence and impact of migraine among university students in Bangladesh: findings from a cross-sectional survey

Background

Migraine is one of the main causes of long-term morbidity, and it is one of the major contributors of all types of headaches in worldwide. Despite its disruptive effect, it is frequently underdiagnosed and undertreated in Bangladesh. The aim of the present study was to determine the prevalence of migraines and its impact on daily life of university students in Bangladesh.

Methods

This cross-sectional study was conducted among 2,352 students of Rajshahi University and Jahangirnagar University during March 2020 through a self-administered online survey. ID Migraine™ scale and HIT-6 scale were used to screen migraine and its impact respectively. Frequency distribution, Chi-square test and t-test along with multiple logistic regressions model were used to determine the prevalence and associated factors of migraine respectively.

Results

The overall prevalence of migraine among the participants was 21.4%. The prevalence was higher among females (29%) than males (12%). A multivariable logistic regression model provided the following eight risk factors of migraine: (i) gender (p < 0.01), (ii) family income (p < 0.01), (iii) marital status (p < 0.01), (iv) infrequent exercise (p < 0.01), (v) family history of headache (p < 0.01), (vi) high screen time (p < 0.05), (vii) depressive symptoms (p < 0.05) and (viii) anxiety disorder (p < 0.01). More than two-thirds of the people with migraines reported more than five attacks during the past month with moderate to severe intense headache. Stress was the most reported trigger of migraine among university students (71%) followed by irregular sleep (47%), academic pressure (33%), and external noise (28%). Almost 37% of the participants who had migraines reported that headache caused severe impact in their day to day life.

Conclusions

The prevalence of migraine among university students of Bangladesh is alarmingly high. Frequent migraine attacks and severe intensity of headache cause a substantial level of impact among the sufferers. Cautious avoidance of the triggering factors through appropriate interventions and prophylactic medication can mitigate the negative impact of migraine as well as improve the quality of life.

Cutaneous Allodynia in Migraine: A Narrative Review

Objective

In the present work, we conduct a narrative review of the most relevant literature on cutaneous allodynia (CA) in migraine.

Background

CA is regarded as the perception of pain in response to non-noxious skin stimulation. The number of research studies relating to CA and migraine has increased strikingly over the last few decades. Therefore, the clinician treating migraine patients must recognize this common symptom and have up-to-date knowledge of its importance from the pathophysiological, diagnostic, prognostic and therapeutic point of view.

Methods

We performed a comprehensive narrative review to analyze existing literature regarding CA in migraine, with a special focus on epidemiology, pathophysiology, assessment methods, risk for chronification, diagnosis and management. PubMed and the Cochrane databases were used for the literature search.

Results

The prevalence of CA in patients with migraine is approximately 60%. The mechanisms underlying CA in migraine are not completely clarified but include a sensitization phenomenon at different levels of the trigemino-talamo-cortical nociceptive pathway and dysfunction of brainstem and cortical areas that modulate thalamocortical inputs. The gold standard for the assessment of CA is quantitative sensory testing (QST), but the validated Allodynia 12-item questionnaire is preferred in clinical setting. The presence of CA is associated with an increased risk of migraine chronification and has therapeutic implications.

Conclusions

CA is a marker of central sensitization in patients with migraine that has been associated with an increased risk of chronification and may influence therapeutic decisions.

Epidemiological and clinical characteristics of headache among medical students in Palestine: a cross sectional study

BACKGROUND

Headache is one of the most disturbing complaints worldwide, negatively impacting social and regular life activities. In the background of stressful life in medical schools, adding to the stressful situation in Palestine, a developing country under occupation, this study investigated the prevalence and clinical characteristics of migraines and tension- type headaches among medical students from the Palestinian Universities in West Bank and Gaza.

METHODS

A questionnaire-based cross-sectional study was conducted on all Palestinian Medical Students. Students were diagnosed based on ICHD-3 criteria. Demographic characteristics were compared by gender for each type of headache. Frequency, percentage, and mean ± SD. Pearson's chi-squared test, independent t-test, and one-way ANOVA were used where needed. P-value < 0.05 was considered significant.

RESULTS

The study included 806 medical students; 476 (59.0%) of them were female. TTH and migraine's prevalence was 59.8 and 22%, respectively, with a higher prevalence among basic year students. The female to male ratio was 1:0.6 for both types of headaches. Sleep deprivation, physical activities, and altered sleep patterns were reported as the top triggering factors.

CONCLUSIONS

The results demonstrate that the prevalence of both subtypes' primary headache is high among Palestinian medical students, with a higher prevalence among basic year students. The study also showed that these findings are higher than other studies among medical students in other countries.

Migraine prevalence, clinical characteristics, and health care-seeking practice in a sample of medical students in Egypt

Introduction

Migraine is a common disabling primary headache disorder with significant personal and socio-economic impacts. Medical students usually have multiple triggers for migraine, particularly stress and irregular sleep.

Objective

To assess the prevalence, characteristics, and degree of disability of migraine in a sample of Egyptian medical students and to study their health care-seeking practice when having migraine

Patients and methods

A descriptive cross-sectional, questionnaire-based study included 631 undergraduate medical students enrolled in the Faculty of Medicine. Participants’ sociodemographic data, migraine prevalence, characteristic, migraine disability, and health care-seeking practice were evaluated. By using the MIDAS test in the questionnaire, we assessed the impact of migraine headache on the daily activities of the students. The severity of headache was assessed using the visual analog scale (VAS) scores.

Results

Prevalence of migraine in medical students was found to be 17.9% causing moderate disability. Migraine was significantly more prevalent and caused more disability among female students compared to males (p value 0.001 and 0.001). Only 35.4% of the migraineurs had already seen doctors for their migraine, and self-prescription of medications for migraine was practiced by 58.4%. Statistically significant positive correlation was found between migraine frequency, migraine severity, and low academic performance (p value 0.001 and 0.003 respectively).

Conclusion

Migraine is highly prevalent among medical students with predominant female prevalence and has a negative impact on their academic performance and other activities.

The efficacy of ginger for the treatment of migraine: A meta-analysis of randomized controlled studies

INTRODUCTION

The efficacy of ginger for migraine remains controversial. We conduct a systematic review and meta-analysis to explore the influence of ginger versus placebo on treatment in migraine patients.

METHODS

We have searched PubMed, EMbase, Web of science, EBSCO, and Cochrane library databases through September 2020 for randomized controlled trials (RCTs) assessing the effect of ginger versus placebo on treatment efficacy in migraine patients. This meta-analysis is performed using the random-effect model.

RESULTS

Three RCTs are included in the meta-analysis. Overall, compared with control group in migraine patients, ginger treatment is associated with substantially improved pain free at 2 h (RR = 1.79; 95% CI = 1.04-3.09; P = 0.04) and reduced pain scores at 2 h (MD = -1.27; 95% CI = -1.46 to -1.07; P < 0.00001), but reveals no obvious impact on treatment response (RR = 2.04; 95% CI = 0.35-11.94; P = 0.43) or total adverse events (RR = 0.80; 95% CI = 0.46-1.41; P = 0.44). The incidence of nausea and vomiting is obviously lower in ginger group than that in control group.

CONCLUSIONS

Ginger is safe and effective in treating migraine patients with pain outcomes assessed at 2 h.

The Efficacy of Memantine for the Treatment of Migraine: A Meta-Analysis of Randomized Controlled Studies

INTRODUCTION

The efficacy of memantine for migraine remains controversial. We conduct a systematic review and meta-analysis to explore the influence of memantine versus placebo on treatment in migraine patients.

METHODS

We search PubMed, EMbase, Web of science, EBSCO, and Cochrane library databases through February 2020 for randomized controlled trials assessing the effect of memantine versus placebo on treatment efficacy in migraine patients. This meta-analysis is performed using the random-effect model.

RESULTS

Three randomized controlled trials are included in the meta-analysis. Overall, compared with control group in migraine patients, memantine treatment is associated with substantially reduced monthly attack frequency (mean difference [MD], -2.14; 95% confidence interval [CI], -2.83 to -1.46; P < 0.00001), number of migraine days (MD, -4.17; 95% CI, -6.40 to -1.93; P = 0.0003) and Migraine Disability Assessment (MD, -5.63; 95% CI, -6.46 to -4.79; P < 0.00001), but demonstrates no obvious influence on acute pain medications (MD, -1.23; 95% CI, -4.63 to 2.17; P = 0.48).

CONCLUSIONS

Memantine treatment may benefit to the control of migraine.

Clinical Profile of Migraine in a Rural Population Presenting to Tertiary Care Hospital in North India

Background and Objective:

Migraine is one of the most common types of headache leading to significant disability; still people do not seek early help in developing countries. Therefore, we planned to conduct a study to assess the clinical profile of migraine, its triggers, comorbidities, and related disability in rural India.

Design:

An observational study in which 1,245 men and women suffering from migraine were recruited at a tertiary care hospital and were asked to complete a questionnaire related to migraine, its triggers, comorbidities, and disability.

Results:

Out of 1245 patients, females constituted 75% (937) of the patient pool and rest 25% were males (308). Fatigability (52.7%), nausea/vomiting (42.7%), phonophobia (33.57%), numbness (28.2%), and vertiginous sensation (20.8%) were accompanying features. Stress was the most common trigger impacting 44.9% of the patient population, followed by noise in 44.3% of cases. Exertion and sleep disturbance acted as triggers in 36.1%, smells in 20.5%, hormonal factors in 11.5%, and visual stimuli in 5.1% of patients. Anxiety was identified as the most common comorbidity affecting 542 patients (43.5%), followed by depression in 25.7%of patients. Around 103 patients (8.2%) had other psychiatric illnesses such as panic disorder and bipolar mood disorder.

Conclusion:

The migraine-related disability is high; therefore we conducted a study to understand its triggers and clinical profile. This was the first observational study conducted in a tertiary care hospital on migraine in north India catering to a sizeable rural population however, larger population studies are required to understand migraine more exhaustively.

The Efficacy of Vitamin D Supplementation for Migraine: A Meta-Analysis of Randomized Controlled Studies

INTRODUCTION

The efficacy of vitamin D for migraine remains controversial. We conduct a systematic review and meta-analysis to explore the influence of vitamin D versus placebo on treatment in migraine patients.

METHODS

We search PubMed, EMbase, Web of Science, EBSCO, and Cochrane library databases through April 2020 for randomized controlled trials assessing the effect of vitamin D versus placebo on treatment efficacy in migraine patients. This meta-analysis is performed using the random-effect model.

RESULTS

Five randomized controlled trials are included in the meta-analysis. Overall, compared with control group in migraine patients, vitamin D treatment is associated with substantially reduced number of headache days (standard mean difference [SMD], -0.53; 95% confidence interval [CI], -0.83 to -0.23; P = 0.0006), frequency of headache attacks (SMD, -1.09; 95% CI, -1.86 to -0.32; P = 0.006), headache severity (SMD, -0.55; 95% CI, -0.91 to -0.19; P = 0.0003), and Migraine Disability Assessment score (SMD, -0.76; 95% CI, -1.11 to -0.40; P < 0.0001).

CONCLUSIONS

Vitamin D treatment is effective to alleviate migraine.

Headache in Medical Residents: A Cross-Sectional Web-Based Survey

BACKGROUND

Although a common complaint and related to factors frequently present in medical residency such as psychological distress, depression, and anxiety, headache is an issue poorly explored among medical residents.

METHODS

This was a cross-sectional study enrolling medical residents from all geographic regions of Brazil. We applied an online structured survey with demographic and residency program-related questions, as well as validated tools to assess burnout, diurnal somnolence, anxiety, depression, and migraine.

RESULTS

The link to the survey received 1989 clicks, of which 1421 individuals completed the questionnaire (71.4% of all clicks). The prevalence of at least 1 headache attack in the last 3 months was 1236/1419 (87.1%); migraine occurred in 400/1419 (28.2%). Frequent headache attacks (headaches occurring daily or often) were associated with female sex (OR = 1.80 [95%CI = 1.36-2.37]), substantial weight gain (1.93 [1.38-2.70]), migraine (5.49 [4.16-7.24]), anxiety (1.45 [1.06-1.98]), depression (1.98 [1.47-2.67]), emotional exhaustion domain of burnout (1.49 [1.09-2.04]), and diurnal somnolence symptoms (1.32 [1.00-1.76]). Headaches with functional impact were associated with female sex (1.39 [1.10-1.74]), clinical training areas (1.32 [1.06-1.65]), anxiety (1.74 [1.38-2.21]), an unsatisfactory work-life balance (1.57 [1.17-2.09]), the emotional exhaustion component of burnout (1.49 [1.14-1.94]), and an unsatisfactory subjective learning curve (1.30 [1.02-1.67]). Migraine was associated with female sex (3.10 [2.34-4.13]), anxiety (2.53 [1.94-3.31]), more than 60 hours duty-hours in residency (1.66 [1.29-2.15]), psychological abuse from patients (1.42 [1.06-1.90]) and a clinical training area (1.34 [1.04-1.73]).

CONCLUSION

Headaches among medical residents are frequent and are related not only to depression, anxiety, burnout, and diurnal somnolence, but also to aspects closely related to residency training such as the occurrence of mistreatment, longer duty-hours, a poor work-life balance, and an unsatisfactory learning curve.

Dizziness and vertigo during the prodromal phase and headache phase of migraine: A systematic review and meta-analysis

OBJECTIVE

To assess the proportion of individuals who report dizziness and/or vertigo during the prodromal phase or headache phase of migraine.

METHODS

The databases of MEDLINE and EMBASE were searched for studies on dizziness and/or vertigo during the prodromal phase or headache phase of migraine. Pooled relative frequencies were estimated using a random-effects meta-analysis.

RESULTS

We identified nine articles eligible for inclusion. Of these, one study reported results for the prodromal phase, seven studies for the headache phase and one study for both the prodromal and headache phase. In the prodromal phase, 9.0% of individuals with migraine reported dizziness, while 3.3% reported vertigo. During the headache phase, relative frequency of dizziness ranged from 6.7% to 59.6%, while vertigo ranged from 6.4% to 44.7%. The meta-analysis showed a relative frequency of 35.7% for dizziness (95% CI = 13.7-61.5%, I2 = 99%) and 33.9% for vertigo (95% CI = 26.7-41.5%, I2 = 87%). Study quality was rated 5/9 or below for seven studies and 6/9 or above for two studies.

CONCLUSION

We found that there is a scarcity of literature on dizziness and vertigo as prodromal- and headache-associated symptoms in individuals with migraine. Methodological variations confound comparisons of epidemiological patterns, although it appears that dizziness and vertigo are more frequent during the headache phase of migraine, compared with the prodromal phase. Future studies should ensure use of standardized definitions and rigorous methodology to enable accurate measurements of dizziness and vertigo in migraine.

Migraine attacks among medical students in Soochow University, Southeast China: a cross-sectional study

Purpose

Migraine is one of the most common primary headache disorders and is burdensome to both the individual and society, influencing the academic performance and quality of daily lives of medical students worldwide. This study aimed to investigate the migraine prevalence in a sample of university medical students in China and to examine the features and typical trigger factors of migraine among these students.

Patients and methods

From May 2016 to August 2016, a total of 1,060 medical students who were enrolled in Soochow University in Jiangsu Province in China were chosen through stratified random sampling. A self-administered questionnaire that included the ID Migraine™ for screening of migraine cases was used to collect data. The frequency, severity, duration of migraine attacks, and relevant trigger factors were measured for migraine cases. In total, 986 students completed the questionnaire.

Results

The overall migraine prevalence among students was 7.91%, with 4.64% in male and 9.84% in female students. Junior-grade students had a higher migraine prevalence than senior students (prevalence of migraine of year 1 to year 5 undergraduates: 10.83%, 8.9% vs. 6.25%, 4.42%, 5.33%, P<0.05; prevalence of migraine of year 1 to year 3 graduates: 9.68%, 9.71% vs. 6.38%, P<0.05). Students with a positive family history were more likely to suffer migraine than those without (OR=8.48, 95% CI: 4.33–16.59). Stress (n=73, 93.59%), lack of sleep (n=72, 92.31%), and change of sleeping time (n=68, 87.18%) were the top three trigger factors among the students.

Conclusion

Migraine was common among medical students from a university in China, and especially higher in female and junior-grade students, and those with a family history of migraine. Reducing stress and improving sleep quality might be effective to reduce migraine attacks in this population.

Learning About Parenting Together: A Programme to Support Parents with Inter-generational Concerns in Pune, India

Rapid developments in the last few decades have brought about dramatic changes in Indian social life, particularly affecting new middle-class families. Inter-generational conflicts, high academic pressures, and modern anxieties lead to stress both in parents and in children. There is a need for parenting programmes that respond to these specific concerns, in order to reduce parenting stress and improve family well-being. This study aimed to develop and evaluate a parenting programme in Pune, India, based on a ‘theory of change’. In this pilot programme, parents were encouraged to learn in a group format about fostering autonomy in children, promoting academic potential in a stress-free manner and remaining in connection with adolescents. Facilitated by a psychologist, parents participated in four sessions involving ‘creativity and play’, ‘self-awareness and bonding’, and ‘communication’. The intervention was based on validated psychotherapeutic approaches and parenting methods to support parents in their learning. Some 16 in-depth interviews were conducted with parents before and eight interviews after the intervention to understand their learning experiences. Additional feedback was gathered from observation notes and debriefings after each session. The results show that the attention for playful quality time helped parents to (re)gain a more creative and flexible attitude towards spending time with their children. Second, parents learned to reflect on their frameworks of meaning (rooted in their own upbringing), listen attentively and communicate more mindful with their children. Furthermore, this study shows that an activity-based approach, connecting parents in co-creating new parenting paradigms, while supporting them with stress-reducing tools, is a useful way of engaging this target group. The study concludes by offering new perspectives for counsellors working with families in countries undergoing rapid change.

Prevalence of Migraine Headache in Taif City, Saudi Arabia

Background

Migraine is a public health problem and it is the third most common cause of disability among individuals below the age of 50. In spite of the multiplicity of the studies concerned with exploring the disease epidemiology and nature worldwide, data from Saudi Arabia are lacking. The aim of this study was to study the prevalence of migraine in Taif city, Saudi Arabia.

Methods

This was a cross-sectional study conducted on 354 individuals in Taif city. Data were collected via a self-administered questionnaire including demographic variables, clinical variables, and therapeutic variables. Data were fed into the computer and analyzed using SPSS software.

Results

Among the 354 recruited participants, 54% were females, and 46% were males. Migraine occurred in 89.9% of urban inhabitants. About 24% of migraineurs were unemployed, and 16% were non-working students. Headache occurred in 86.9% of females and 71.6% of males (P = 0.002). Gender was significantly correlated with migraine prevalence (odds ratio (OR) = 0.28). About 47% reported pain score of 4 - 6. Seeking medical advice was encountered in 32.4% of females and 26.6% of males. Nausea occurred in more than one-third of patients before and during headache. Only 31.4% of participants knew about migraine triggers. Family history was found in 64% of participants.

Conclusions

Migraine is prevalent in Taif city. It is more prevalent among females, and among urban areas. Migraine is associated with high rates of unemployment. Most Saudi migraineurs encounter throbbing, moderately severe headache, that does not awake them from sleep. Females report more severe headaches, whereas more men take medications. Nausea is the most common associated symptom with migraine. Only one-third of Saudi migraineurs know about migraine triggers. Family history of migraine is very common among Saudi migraineurs.

Prevalence, predictors and triggers of migraine headache among medical students and interns in King Abdulaziz University, Jeddah, Saudi Arabia

Objectives:

To determine the prevalence, predictors, triggers and educational outcome of migraine among medical students and interns in King Abdulaziz University, Jeddah, Saudi Arabia.

Methods:

A cross-sectional study was completed among 566 participants selected through a multistage stratified random sample method. A validated, confidential, self-administered data collection sheet was utilized. It contained ID Migraine test™, Numeric Pain Rating Scale (NPRS). Questions about possible predictors, triggers and impact of migraine were asked. Descriptive, inferential statistics and multiple logistic regression analysis were conducted.

Results:

More than one-half (54.9%) of the participants had ≥ 2 headache attacks during the three months preceded the study. The prevalence of migraine was 26.3%, and 41.6% of the cases suffered from severe pain. The main migraine predictors were Functional Gastrointestinal Disorders (FGIDs), family history of migraine, female gender, and enrollment in the second academic year. Exam stress and sleep disturbances were the commonest triggers. The majority of the participants reported that their educational performance and ability to attend sessions were affected during migraine attacks.

Conclusion:

A relatively high prevalence of migraine was seen among our participants. FGIDs, gender and academic year were the predictors. Screening and management of migraine among medical students are required. Conduction of relaxation programs and stress management courses are also recommended.

Prevalence of Irritable Bowel Syndrome (IBS), Migraine and Co-Existing IBS-Migraine in Medical Students

INTRODUCTION

Irritable Bowel Syndrome (IBS) and migraine frequently co-exist. Stress is a major contributing factor for both. Our medical students are subjected to stress related to the implicit responsibility of courses. But the prevalence of IBS, migraine and co-existing migraine in medical students is not known.

AIM

To estimate the prevalence of migraine, IBS and co-existing IBS and migraine among medical students. A Cross-Sectional Survey.

MATERIALS AND METHODS

Self-reported questionnaire based study, was conducted in which migraine was defined according to International Headache Society (IHS) criteria while IBS by both Asian criteria and Rome III criteria. Both preclinical (n=142) and clinical students (n=151) of four medical colleges (government and private) of Dhaka and Sylhet district participated in the study. Statistical Analysis: Student's t-test and chi-square test were used to compare the distributions of continuous data and categorical data respectively with significance level set at 0.05 or less.

RESULTS

Among the 293 students (mean age 21.09 ± 2.24 years) volunteered in the study (Males= 177), 14 (4.8%, 11 males, 3 females, p = 0.175) met the criteria for IBS with comparable prevalence among preclinical and clinical (4.2% vs. 5.3%, p = 0.787) students from both private and government institutions (2.1% vs. 7.2%, p = 0.055). IBS-D was the most prevalent subtype (n = 8, M = 6) and abdominal pain relieved by defecation (n = 11), was the most prevalent symptom. Fifty percent (n = 7) of IBS patients considered their bowel habit as normal. Among the 221 (75.4%) students with headache, only 51 (17.4%, 20 males and 31 females, p = 0.001) were diagnosed of migraine, with comparable prevalence among preclinical and clinical students (16.2% vs. 18.5%, p = 0.645). Only 17 (33%) subjects with migraine had accompanying aura. Common triggers were stress (n = 43), lack of sleep (n = 42), and daily life events. Twelve (23.5%) subjects with migraine had migraine-associated frequent disability. Only two female students with IBS-D (14.3%) had concomitant IBS and migraine.

CONCLUSION

IBS and concomitant migraine - IBS prevalence was found to be low in our medical students, but migraine prevalence corresponds to other countries as well as in medical students.

Impact of headaches on university students in Durban, South Africa

Background

Introspection into the factors that affect student success at higher education institutions has gained significant momentum in recent years. Teaching and learning has come under the spotlight with quality enhancement and teaching development funding focussing on student support, enhancing the student environment, and enhancing academics as teachers. Included in this are aspects that try to understand the student. An aspect that is not receiving attention is student health, specifically headaches which could impact student success. The aim of this study was to investigate the impact of primary headaches on student academic, family and social life at one higher education institution in South Africa.

Method

Data was collected using a questionnaire based descriptive cross sectional survey. Multistage sampling using a ballot method allowed for sampling to obtain representation from across the institution. To achieve a 95 % confidence level, 384 students from across the university were invited to participate after informed consent. Data was analysed using Chi square tests at a probability of p < 0.05.

Results

Majority of the participants were undergraduates and non-smokers. Half of the population suffered from primary headaches. Headache sufferers experienced limited concentration due to an increased headache intensity during tests and/or the examination period. This negatively impacted on studying which was aggravated by consumption of caffeinated energy drinks, coffee and chocolate resulting in a less effective study session. Activities of daily living and participation in social events which usually leads to relaxation were neglected. Personal and emotional well-being was also negatively affected. Altered sleeping patterns and absence of study breaks also led to headaches.

Conclusion

Headaches were found to impact on the students study and sleep patterns, their attention levels during lectures and their social and emotional life. Headaches negatively impacted on some participants leading to reduced focus on academic, family, social or leisure activities. Intensity of headaches increased during tests and examinations which could impact their success at University.

The Prevalence of Migraine in Iran: A Systematic Review and Meta-Analysis

CONTEXT

Migraine is a major dilemma and problem which affects public health and results to reduced quality of life. This study aimed to determine the prevalence of migraine in Iran.

EVIDENCE ACQUISITION

A systematic search was conducted using Pub Med, Web of Science, Embase, Scopus, Ovid, Google Scholar, as well as Iranian databases including: MagIran, IranMedex and Scientific Information Databank, from 2000 to November, 2015. The Der-Simonian/Laird's random-effects model, with a 95% confidence interval was employed to estimate the overall pooled prevalence. Heterogeneity was investigated using subgroup analysis based on sample size and time of study.

RESULTS

Thirty studies comprising 33,873 participants met the inclusion criteria for the analysis. The overall prevalence of migraine in Iran was 14% (95% CI, 12% to 17%), respectively. The overall prevalence was (8%; 95% CI 6% to 11%) according to the international classification of headache disorders (ICHD-1), (17%; 95% CI 13% to 21%) according to ICHD-2, and (18%; 95% CI 7% to 30%) according to the other questionnaire for migraine screener (ID Migraine), respectively. Meta-regression demonstrated that the prevalence of migraine increased by year of publication and decreased by sample size.

CONCLUSIONS

The prevalence of migraine in Iran, which was estimated as 14%, was similar or even higher than that reported world-wide. Migraine can have impact on the economic productivity of any country; therefore it is necessary to educate people on the early detection and the discovery of an effective treatment of migraine. More thorough review of further studies in this field is recommended.

Prevalence and Characteristic of Headache in Dental Professionals: A Questionnaire Based Survey

INTRODUCTION

Medical and dental streams in today's date are considered highly demanding and stressful educational environments. Dental professionals, students and faculty, encounter great deal of stress in form of academic stress and job performance. Headache is a major and common neurological problem and is the main reason for decreased work performance, absenteeism and behavioral disturbances in dental professionals.

AIM

In current scenario of increasing stressful conditions in dental professionals, the present study was carried out with an aim to assess the prevalence and characteristic of headache in dental professionals in Udaipur, India.

MATERIALS AND METHODS

A cross-sectional questionnaire based study was conducted in a private dental teaching hospital in Udaipur. The undergraduate, postgraduate dental students and faculty members, who gave consent, were included in the study. Information regarding the reason for headache and its various parameters was collected. Statistical analysis was done using SPSS version 22 and descriptive statistics was used to compare the results obtained.

RESULTS

The headache was found to be prevalent in 87.1% of the subjects included in the study. Females (91.9%) were more frequently affected by headaches than males (87.1%).

CONCLUSION

It can be concluded from the present study that headache was the main cause of absenteeism at school and work, mood and behavioral changes and inappropriate work actions.

Optimization of combinational intranasal drug delivery system for the management of migraine by using statistical design

Migraine is a chronic disorder characterized by significant headache and various associated symptoms which worsen with exertion. Zolmitriptan approved for use in the acute treatment of migraine and related vascular headaches but are limited by high pain recurrence due to rapid drug elimination. Combinationalformulationof triptans and a nonsteroidal anti-inflammatory drug may provide a quicker and longer duration of relief from the subsequent pain during the attack. In this study, we formulate a Zolmitriptan (ZT) & ketorolac tromethamine (KT) loaded thermo reversible in-situ mucoadhesive intranasal gel (TMISG) formulation which gels at the nasal mucosal temperature and contains a bioadhesive polymer (Xyloglucan) that lengthens the residence time will enhance the bioavailability of the combinational drugs. This study uses Box-Behnken design for the first time to develop, optimize the TMISG and assess factors affecting the critical quality attributes. Histopathological study of the nasal mucosa suggested that the formulation was safe for nasal administration. The statistical difference in absolute bioavailability between oral and intranasal route suggested that intranasal route had almost 21% increases in bioavailability for ZT and for KT there was 16% increase over oral formulations. Optimized formulation would help mitigate migraine associated symptoms much better over the currently available formulations.

Migraine and dizziness

PURPOSE OF REVIEW

Awareness of the importance of migraine in patients with symptoms of vestibular dysfunction is increasing. This article gives an overview of the multiple facets of the link between migraine and vestibular dysfunction.

RECENT FINDINGS

The vestibular and the headache community have published a consensual definition of vestibular migraine, which is an important step to promote research on the topic and the awareness of clinicians. Vestibular migraine is considered the most common cause of spontaneous recurrent vertigo. So far, the evidence for vestibular migraine has been mainly epidemiological, but the recent follow-up of a cohort over 9 years could show the robustness of the diagnosis over time.Additionally, migraine and vestibular dysfunction have multiple potential interactions and links through a range of comorbidities such as Menière's disease, benign paroxysmal positional vertigo, anxiety and motion sickness, which go beyond the diagnostic entity of vestibular migraine.

SUMMARY

The further refinement and wider acceptance of the diagnostic entity of vestibular migraine is an important development as it is one the most common vestibular disorders. But the relationship between migraine and vestibular dysfunction is complex and has many aspects beyond vestibular migraine.