Comparing neck extensor muscle function in asymptomatic Canadian adults and adults with tension-type headache: a cross-sectional study

A Multimodal Conservative Approach to Treating Migraine: A Physical Therapist's Perspective

PURPOSE OF REVIEW

Migraine is common and interventions to treat or manage it vary. Physical therapists possess a varied skill set that can assess and treat limitations related to migraine and its symptoms. Conservative and non-pharmacological examination and treatment techniques for migraine and headache management are reviewed in terms of efficacy and relevance in order to describe the physical therapist's abilities and clinical reasoning process when confronting a patient with migraine symptoms.

RECENT FINDINGS

A thorough examination is necessary to detect red flags and will reveal a person with migraine's biopsychosocial limitations to manage their symptoms. Strength, endurance, cervical mobility, and visual deficits are common in those reporting headaches and examination techniques, along with patient-reported outcome measures, can elicit objective data for re-assessment during an episode of care. Exercise interventions, manual therapy, biofeedback techniques, and vestibular therapy have become viable and efficacious non-pharmacological interventions in recent years to assist the patient with managing and mitigating their migraine symptoms, along with mindfulness-based exercises. A case study, with individualized treatment approaches based on examination findings, current evidence, and accrued expertise, demonstrates the clinical applicability of a physical therapist's multimodal approach to treating migraine. Psychologically- informed physical therapy with mindfulness-based approaches and biofeedback can help a patient gain more control over their symptoms and their body's response to head pain, while exercise and vestibular therapy can assist the system with recovery and adaptation from deficits related to migraine symptoms. A thorough examination, with an individually- tailored rehabilitation plan incorporating movement and mindfulness-based therapies, is recommended.

Relationship between Self-Efficacy and Headache Impact, Anxiety, and Physical Activity Levels in Patients with Chronic Tension-Type Headache: An Observational Study

Background

Chronic tension-type headache is the primary headache with the highest prevalence. The present study is aimed at analyzing the associations between patient self-efficacy and headache impact with pain characteristics, kinesiophobia, anxiety sensitivity, and physical activity levels in subjects with chronic tension-type headache.

Materials and Methods

An observational descriptive study was carried out. A total sample of 42 participants was recruited at university environment with diagnosis of tension-type headache. Headache characteristics (frequency, intensity, and duration), physical activity levels, pain related-self-efficacy, kinesiophobia, anxiety sensitivity, and headache impact were measured.

Results

The HIT-6 (61.05 ± 6.38) score showed significant moderate positive correlations with the ASI-3 score (17.64 ± 16.22; r = 0.47) and moderate negative correlations with the self-efficacy in the domains of pain management (31.9 ± 10.28; r = −0.43) and coping with symptoms (53.81 ± 14.19; r = −0.47). ASI-3 score had a negative large correlation with self-efficacy in the domains of pain management (r = −0.59), physical function (53.36 ± 7.99; r = −0.55), and coping with symptoms (r = −0.68). Physical activity levels showed positive moderate correlations with the self-efficacy in the domain of physical function (r = 0.41). Linear regression models determined that the self-efficacy and anxiety sensitivity with showed a significant relationship with the HIT-6 score (R² = 0.262; p = 0.008) and with the ASI-3 score (R² = 0.565; p < 0.001). In addition, no correlations were found between pain intensity, duration or frecuency with psychosocial factors, or headache impact.

Conclusions

The present study showed that patients with chronic tension-type headache had a great negative impact on daily tasks and physical activity levels, which were associated with higher anxiety levels and lower self-efficacy.

Deep Cervical Muscles and Functionality in Patients with Chronic Tension-Type Headache: An Observational Study

Background and objectives: Chronic tension-type headache (TTH) is the type of headache with the highest prevalence. The involvement of musculoskeletal structures in TTH is supported by evidence in the scientific literature. Among these, deep cervical muscle strength appears to be related to the function of the cervical spine and the clinical characteristics of TTH. This study aimed to correlate anatomical, functional, and psychological variables in patients with TTH. Materials and methods: An observational descriptive study was carried out with 22 participants diagnosed with TTH for at least six months. The characteristics of headaches, including ultrasound-based deep neck flexor and extensor muscle thickness, range of motion (ROM), and pressure pain threshold (PPT), were recorded. We also conducted the Pain Vigilance and Awareness Questionnaire (PVAQ) and the Craniocervical Flexion Test (CCFT). Results: Moderate–large negative correlations were found between the PVAQ and the muscle thickness of right deep flexors contracted (r = −0.52; p = 0.01), left multifidus contracted (r = −0.44; p = 0.04), right multifidus at rest (r = −0.48; p = 0.02), and right multifidus contracted (r = −0.45; p = 0.04). Moderate–large positive correlations were found between the CCFT score and the left cervical rotation ROM (r = 0.53; p = 0.01), right cervical rotation ROM (r = 0.48; p = 0.03), muscle thickness of left multifidus contracted (r = 0.50; p = 0.02), and muscle thickness of right multifidus at rest (r = 0.51; p = 0.02). The muscle thickness of the contracted right deep cervical flexors showed a moderate negative correlation with headache intensity (r = −0.464; p = 0.03). No correlations were found between PPT and the rest of the variables analyzed. Conclusions: In patients with TTH, a higher thickness of deep cervical muscles was associated with higher ROM and higher scores in the CCFT. In turn, the thickness of deep cervical muscles showed negative correlations with pain hypervigilance and headache intensity. These results contribute to a better understanding of the physical and psychosocial factors contributing to the development of TTH, which is useful for implementing appropriate prevention and treatment measures.

Can Headache Profile Predict Future Disability: A Cohort Study

OBJECTIVE

The aim of this study was to determine if headache profile can predict future disability in patients with tension-type headache (TTH).

MATERIALS AND METHODS

Eighty-three individuals with TTH were recruited. To be included in the study participants needed to fulfill the International Headache Society classification's criteria for episodic or chronic TTH form and to be at least 18 years old. Baseline clinical outcomes (headache and neck-related disability, kinesiophobia, self-efficacy, and anxiety) and physical outcomes (neck extensors muscles maximum voluntary contraction) were collected for all participants. A prospective data collection of headache characteristics (intensity and frequency) was conducted using daily SMS or e-mail over a 1-month period. Headache-related disability was assessed at the 3-month follow-up and was used as the disability criterion for TTH.

RESULTS

Correlations showed that the number of years with headache (r=0.53, P<0.001), self-reported neck pain intensity (r=0.29, P=0.025), headache frequency (r=0.60, P<0.001) and intensity (r=0.54, P<0.001), anxiety (r=0.28; P=0.031), as well as neck-related disability (r=0.64, P<0.001) were correlated to headache-related disability assessed at 3 months. Multiple regression showed that these determinants can be used to predict headache disability (R =0.583). Headache frequency (β=0.284) was the best individual predictor.

DISCUSSION

Results showed that TTH frequency and intensity and the presence of concomitant infrequent migraine are predictors of future disability over a 3-month period. Further studies are needed to evaluate the contribution of other potential physical outcomes on headache-related disability.