Women Living Together Have a Higher Frequency of Menstrual Migraine

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.

Brain structural and functional changes during menstrual migraine: Relationships with pain

Objectives

Menstrual migraine (MM) is a special type of migraine associated with the ovarian cycle, which imposes a marked burden on female patients. However, the pathogenesis of MM is not completely understood. We investigated gray matter volume (GMV) and functional connectivity (FC) alterations in patients with MM to explore whether there are changes in resting-state FC (rsFC) in brain regions with structural GMV abnormalities and investigated their relevance to pain and concomitant symptoms.

Methods

Seventy-five patients with MM and 54 female healthy controls underwent functional magnetic resonance imaging and examination. The patients completed a patient’s headache diary, which included the frequency of migraine attacks, a visual analog scale for pain, a self-rating anxiety scale, and a self-rating depression scale. We used voxel-based morphometry (VBM) to examine the GMV differences between the MM and healthy control groups. The identified brain areas were selected as seeds to assess functional changes in the MM group. Correlation analysis between the altered VBM/rsFC and clinical outcomes was performed.

Results

Compared with healthy controls, patients with MM showed decreased GMV in the right anterior cingulum cortex (ACC) and increased GMV in the right superior parietal cortex. Pearson’s correlation analysis illustrated that only GMV in the right ACC was associated with visual analogue scale pain scores in the MM group. RsFC with the ACC as the seed showed that patients with MM exhibited increased FC between the ACC and the left inferior temporal gyrus, bilateral angular gyrus, and right precuneus. Correlation analysis showed that the change in FC between the right ACC and the right precuneus was positively correlated with headache frequency, and the change in FC between the right ACC and the right angular gyrus was positively correlated with the depression score.

Conclusion

Our results suggested that the ACC may be an important biomarker in MM, and its structural and functional impairments are significantly associated with the severity of pain and pain-related impairment of emotion in patients with MM. These findings demonstrated that headache-associated structural and functional abnormalities in the ACC may can provide integrative evidence on the physiological mechanisms of MM.

Differences in Menstruation-Related Symptoms of University Students Depending on Their Living Status in Japan

Mothers and family members of young female students play important roles for guiding their self-care strategies for menstruation-related symptoms; which often affect their daily life and academic life. The aim of this study is to clarify the differences in menstruation-related symptoms before and during menstruation in university students living alone and university students living with their family in Japan. We conducted a cross-sectional online survey to assess menstruation-related symptoms before and during menstruation using the menstrual distress questionnaire (MDQ). Among 135 students; the proportion of students living alone was 60.7% and the proportion of students living with their family was 39.3%. Before menstruation; the MDQ total score and the scores for negative affect and behavior change were significantly higher in students living alone than in students living with their family. During menstruation; scores for negative affect and impaired concentration were also significantly higher in students living alone. In addition; before menstruation; scores for an increase in appetite and craving for sweets were significantly higher in students living alone. Thus; living alone affected the psychological aspects of menstruation-related symptoms in young women. The results suggest that university students who live alone should be aware of the importance of talking about their menstruation problems with family members and seeking their advice

Menstrual Migraine Among Spanish University Students

PURPOSE

This study sought to determine the prevalence of menstrual migraine among female university students at the Nursing Faculty of Ciudad Real and to determine possible risk factors.

DESIGN AND METHODS

A cross-sectional observational study was performed using a self-report questionnaire. Two hundred and ninety-nine female university students participated in the study; all were enrolled in the 2017/2018 academic year at the Faculty of Nursing. Participants were over the age of 18 years and without any diagnosed gynecological pathology. The main measurement tools were menstrual migraine between days -2 and +3 of the menstrual cycle, over the previous six cycles.

RESULTS

The prevalence of menstrual migraine was 45.15%, identifying the following possible risk factors: dysmenorrhea (OR 9.19; 1.62-6.28% CI), use of hormonal contraceptive methods (OR 2.60; 95% CI 1.30-5.20), menstrual irritability (OR 2.34; 95% CI 1.25-4.40), menstrual dizziness (OR 2.05; 95% CI % 1.12-3.75) and daily consumption of cola beverages (OR 1.85; 95% CI % 1.04-3.32).

CONCLUSIONS

The prevalence of this problem is high among our population and the approach is complex.

PRACTICE IMPLICATIONS

It is necessary to continue to research the pharmacological measures and methods of pharmacological pain relief as well as interventions directed at lifestyle modifications considering the potential risk factors involved in menstrual migraine.

The influence of friendship on migraine in young adolescents: A social network analysis

OBJECTIVE

The current study explored whether the chances of having migraine are influenced by a youth's friendship with a migraineur.

METHODS

The study was centered on a community-based non-referral cohort of eighth graders from two middle schools in Taiwan. Among the 642 recruited adolescent students, 610 (95%) (mean age 14.1 years, male ratio 51.2%) nominated three good friends and completed a validated headache questionnaire for migraine diagnosis at the follow-up survey 1 year later. To explore social influences on incident migraine, we used longitudinal statistical models to examine whether the development of migraine in one adolescent during the 1-year observational period was associated with that in his/her friends.

RESULTS

Overall, 1700 social ties were established in the social network based on the reported lists of good friends. Randomization test for the homophily effect demonstrated that the students with migraine tended to cluster together in the social network even when those with incident migraine were also considered (p = 0.003). Besides, when friendship choices were mutual, the relative risk of an adolescent becoming a migraineur was 3.26 (95% CI: 1.25-8.47, p = 0.015) if his/her friend became a migraineur (induction) during the 1-year observational period.

CONCLUSION

To the best of our knowledge, this is the first study to demonstrate that migraine may spread through social networks in young adolescents. Both homophily and induction effects are possibly contributory.

Menstrual migraine: what it is and does it matter?

The diagnostic criteria of menstrual migraine (MM), migraine related to menstruation and pure menstrual migraine, are placed in the appendix of the International Classification of Headache Disorders and are still primarily considered as research criteria that need validation. Although there is a great wealth of knowledge about the neurobiological processes underlying MM and its symptoms, the mechanisms by which an attack starts during the menstrual cycle remain baffling, and the disease is still undertreated. In this narrative review, we aim to summarize recent data on pathophysiology, epidemiology, burden of disease and treatment of MM. The vast majority of the literature focuses on the relationship between MM and hormonal factors. The role of falling in estrogen levels is believed to increase the susceptibility of blood vessels to prostaglandins, which have been implicated in neurogenic inflammation. Moreover, fluctuations of ovarian steroid hormone levels modulate calcitonin gene-related peptide in the trigeminovascular system. In addition, it has been observed that gonadal hormones modulate cortical spreading depression susceptibility in animal models. Sex hormone influences on MM affect not only the frequency and severity of headache attack but also its treatment. Understanding the mechanisms that contribute to neuroendocrine vulnerability in some women and some menstrual cycles may yield possible marker of the disease opening treatment options specifically targeting MM. An increased interest for future research on the subject will further elucidate how to manage this debilitating type of migraine.

Absenteeism during Menstruation among Nursing Students in Spain

Absenteeism can clearly have a negative impact on academic performance among university students. Certain experiences or symptoms such as menstrual pain are very common in women and can lead to absenteeism. The current study was aimed at examining the presence of menstrual experiences or symptoms and their impact upon absenteeism among healthy (illness-free) female university nursing students in Spain. A total of 299 students participated in this research, which was a descriptive cross-sectional, observational study. An ad hoc online questionnaire was used based on sociodemographic and gynecological data, together with the noted menstrual experiences; the most prevalent of which were bloating, which affected 87.3% of students; dysmenorrhea and irritability, which affected 76.3%; and fatigue, which affected 70.6%. Students with dysmenorrhea had a 6.95 higher (odds ratio (OR) 6.95; 95% confidence interval (CI) 3.39-14.25) odds of absenteeism; in those who reported dizziness, the odds of absenteeism was 4.82 times higher (OR 4.82; 1.76-13.23); in those who manifested nausea and vomiting, the percentage of absenteeism was 3.51 higher (OR 3.51; 95% CI 1.51-8.15); in those who presented sleep alterations, the odds were 2.95 higher (OR 2.95; 95% CI 1.39-6.25); and for those who felt depressed the odds were 2.18 times higher (OR 2.18; 95% CI 1.21-3.94) Absenteeism was found to be more likely in women with dysmenorrhea. However, in addition, higher odds of absenteeism were also found in women with nausea and vomiting, dizziness, sleep disorders, and those who feel depressed. These menstrual experiences can be considered a relevant problem among young women, leading to absenteeism, and a negative influence on academic performance. It is essential to raise awareness of the socioeconomic impact of absenteeism and establish new strategies for improving menstrual experiences.