Perception of headache-related disability in individuals with and without headache disorders working in a municipal government in the Tokyo Metropolitan Area.

Chronic headache disorders, especially migraine, are known to cause considerable loss of productivity and negatively affect brain health in the workplace. The present study aims to clarify how common chronic headache disorders are and how much productivity loss they are causing within administrative bodies. An intranet-based headache survey was conducted with employees of a city office located in the Tokyo metropolitan area. Headache classification among participants was made according to the ICHD-3 criteria. Headache days, headache intensity, headache-related disability, and productivity loss were analyzed in each headache group. We also explored what factors were linked to the likelihood of seeking medical care for headache. The response rate was 52.3%, with 1156 men and 764 women. Among individuals who had chronic headache during the 12 months preceding the survey, 116, 95, 93, and 214 had migraine without aura (MO), probable MO (pMO), migraine with aura (MA), and tension-type headache (TTH) as their most severe and distressing headache, respectively (6.0%, 4.9%, 4.8%, and 11.1%, respectively). MO, pMO, and MA were found to have more severe impact on daily activities and work productivity than TTH. Migraine-related presenteeism was proportional to headache frequency and intensity. A total of 63.1% of those who had active chronic headache had never sought care for their headaches, and only 10.4% of them were consulting a healthcare professional. The consultation rate was lower among younger headache sufferers. Migraine features, such as vomiting, photophobia, and worsening by physical activity, were associated with seeking medical care. The annual estimated wage loss due to headache was highest in the MO group, totaling 39,202,191.2 JPY (267,463.9 USD) per year, 81.6% of which was derived from presenteeism. It was estimated that active chronic headache disorders were responsible for 8.6% of the total wage. Many individuals with chronic headache disorders are underdiagnosed and undertreated within administrative bodies. Compared with TTH, migraine compromises brain health more severely and generates more economic loss. Our data imply that chronic headache disorders, particularly migraine, may lower the quality of public service.

1. Heidi K. Blume, MD, MPH 1. Division of Pediatric Neurology, Seattle Children’s Hospital and Research Institute, Seattle, WA. * Abbreviations: CSF: : cerebrospinal fluid ICH: : intracranial hemorrhage ICP: : intracranial pressure IIH: : idiopathic intracranial hypertension NDPH: : new daily persistent headache NSAID: : nonsteroidal anti-inflammatory drug SVT: : sinus venous thrombosis TAC: : trigeminal autonomic cephalalgia Headaches are common in children; while most are caused by a benign problem or primary headache disorder, headaches can be a sign of a serious underlying condition. Pediatricians must be aware of the most recent recommendations for evaluating and managing headaches. After reading this article, readers should be able to: 1. Understand the evaluation of a child who has headache. 2. Recognize the diagnostic criteria for pediatric migraine. 3. Recognize “red flags” for elevated intracranial pressure or other underlying conditions in the child who has headache. 4. Discuss treatment strategies for migraine, tension, and chronic headache disorders. Headaches are common in children and adolescents and are a frequent chief complaint in office and emergency department visits. The vast majority of childhood headaches are due to a primary headache disorder, such as migraine, or an acute, relatively benign process, such as viral infection. However, clinicians also need to consider other causes of headaches in children. Even when headaches are benign, they may cause significant dysfunction for the child and family and must be managed appropriately to minimize disability and optimize function. In this review, we discuss the epidemiology of childhood headache, evaluation of the child who has headaches, when to consider secondary headache syndromes, and the diagnosis and management of primary headache disorders such as migraine and tension-type headaches. Acute and chronic headaches are relatively common in children and adolescents, although estimates of the precise prevalence of headache and migraine vary widely. Depending on the study definition of headache, population involved, and time periods studied, 17% to 90% of children report headaches, with an overall prevalence of 58% reporting some form of headache in the past year. (1 …

Background Many studies have found that migraine with aura (MA) is a risk factor of stroke, but the relationship between stroke and migraine without aura and tension-type headache is unclear. The aim of this study was to investigate whether primary headache disorders, including subtypes of migraine, increase the risk of ischemic or hemorrhagic stroke. Methods This large population-based 13-year follow-up study used baseline headache data from the third Trøndelag Health Study (HUNT3) performed between 2006 and 2008. The HUNT3 headache data were linked to the Norwegian National Stroke Register that includes stroke diagnoses recorded from 2013 until December 2021. The association between stroke and headache status was investigated in individuals aged ≥20 years without stroke at baseline. Prospective associations were evaluated using multivariable Cox proportional hazard models with 95% confidence intervals. Separate sub-group analyses by age and sex were performed. Results Among 37,364 included participants, 50% were younger than 55 years. A total of 1095 (2.9%) developed stroke after a median of 9 years. In the multi-adjusted model, reporting MA at baseline was associated with increased risk of stroke at follow-up (HR 1.59, 95% CI 1.14–2.21) compared with those without headache. The increased risk of stroke was most evident among individuals <55 years with MA (HR 2.18, 95% CI 1.24–3.82) and among women (HR 1.70, 95% CI 1.12–2.59). Migraine without aura (MO), tension-type headache (TTH) and unclassified headaches were not associated with increased risk of stroke. Conclusions During 15 years of follow-up, individuals with MA were more likely to suffer from stroke compared to those without headache. The relationship with MA was even stronger in women, and for young individuals aged <55 years. Individuals with MO or TTH were not associated with increased risk of stroke.

The long-term course of migraine with aura (MA) has been poorly explored. The present 11-year follow-up study assessed the long-term natural history and possible prognostic factors of MA with onset in childhood or adolescence. Patients were recruited from the original case records of our department, which are specifically designed to report all headache characteristics, aura symptoms and electroencephalogram (EEG) findings. A total of 77 patients (47 females; 30 males) whose records contained detailed descriptions of both headache and aura symptoms apparently meeting the International Classification of Headache Disorders (ICHD)-II criteria for MA (i.e., 1.2.1, 1.2.2, 1.2.6) underwent structured face-to-face follow-up headache interviews, all of which were conducted by the same neurologist, who has particular expertise in this field. A multivariate model (logistic regression analysis) was used to investigate the association between possible prognostic factors and the remission of both aura and headache at follow-up. The results of our study showed that 23.4% of the MA patients were headache-free at follow-up, 44.1% still had MA and 32.5% had a transformed headache diagnosis (i.e., fulfilling the criteria for ICHD-II 1.1. or 2). Patients with basilar-type migraine (1.2.6) showed the highest headache remission rate (38.5%). Our study seems to show that migraine with typical aura (1.2.1-1.2.2) is associated with a favourable evolution of aura symptoms over time (remission of aura in 54.1% of patients). Subjects experiencing only visual aura had a lower remission rate compared with those with visual +/- sensory +/- aphasic aura symptoms (36.8% vs. 61.5%, p = 0.054). A short headache duration (<12 hrs) and the presence of EEG abnormalities at baseline were the only significant predictors of aura remission at follow-up (odds ratio [OR] = 9.12, 95% confidence interval [CI]: 1.79 +/- 46.51, and OR = 4.76, 95% CI: 1.18 +/- 19.15, respectively). No significant predictors of headache remission were found. In conclusion, our results suggest that MA shows a favourable course. Further prospective studies with detailed EEG analysis both at baseline and at follow-up are needed in order to confirm the possible prognostic role of EEG abnormalities in MA. That said, it would, in our opinion, be highly premature at present to submit children with MA to EEG examinations for prognostication purposes.

Migraine

To assess the validity and reliability of the self-administered Visual Aura Rating Scale (VARS) questionnaire using a hospital-based sample in a cross-sectional setting. Visual aura is the most common type of aura manifesting in 98%-99% of migraine with aura (MA). The VARS is a diagnostic rating scale used to quantify the cardinal characteristics of MA and has shown high sensitivity and specificity in the diagnosis of visual aura. We translated the VARS into Korean and constructed a five-item self-administered questionnaire based on the VARS. We consecutively recruited first-visit patients with migraine at the neurology clinics of two university hospitals. The scoring of the self-administered VARS questionnaire was the same as that for the original VARS. We assessed criterion validity and internal consistency reliability. The diagnosis of migraine and aura was assigned by two headache neurologists based on a comprehensive clinical assessment using the International Classification of Headache Disorders, 3rd edition. A total of 240 participants with migraine were enrolled. Of these, 55 (22.9%) had MA. All participants with MA had visual aura. Receiver operating characteristic curve analysis revealed that a cutoff score of 3 provided the highest rate of correct identification of patients ([200/240], 83.3%), with a sensitivity of 96.4% (95% confidence interval [CI], 84.5%-99.6%) and specificity of 79.5% (95% CI, 72.9%-85.0%). Cronbach's alpha coefficient was 0.852. The self-administered VARS questionnaire is a valid and reliable instrument for the screening of visual aura in patients with migraine in neurology outpatient clinics.

BackgroundOsmophobia, is common among primary headaches, with prevalence of migraine.The study aimed to evaluate prevalence and clinical characteristics of patients with osmophobia in a cohort of primary headache patients selected at a tertiary headache center. The second aim was to verify the possible predicting role of osmophobia in preventive treatment response in a sub cohort of migraine patients.MethodsThis was an observational retrospective cohort study based on data collected in a tertiary headache center.We selected patients aged 18–65 years, diagnosed as migraine without aura (MO), migraine with aura (MA) or Chronic Migraine (CM), Tension-Type Headache (TTH); and Cluster Headache (CH). We also selected a sub-cohort of migraine patients who were prescribed preventive treatment, according to Italian Guidelines, visited after 3 months follow up.Patients were considered osmophobic, if reported this symptom in at least the 20% of headache episodes. Other considered variables were: headache frequeny, the migraine disability assessment (MIDAS), Allodynia Symptom Checklist, Self-rating Depression scale, Self-rating Anxiety scale, Pain intensity evaluated by Numerical Rating Scale-NRS- form 0 to 10.ResultsThe 37,9% of patients reported osmophobia (444 patients with osmophobia, 726 without osmophobia).Osmophobia prevailed in patients with the different migraine subtypes, and was absent in patients with episodic tension type headache and cluster headache (chi square 68.7 DF 7 p < 0.0001). Headache patients with osmophobia, presented with longer hedache duration (F 4.91 p 0.027; more severe anxiety (F 7.56 0.007), depression (F 5.3 p 0.019), allodynia (F 6 p 0.014), headache intensity (F 8.67 p 0.003). Tension type headache patients with osmophobia (n° 21), presented with more frequent headache and anxiety. A total of 711 migraine patients was visited after 3 months treatment. The change of main migraine features was similar between patients with and without osmophobia.ConclusionsWhile the present study confirmed prevalence of osmophobia in migraine patients, it also indicated its presence among chronic tension type headache cases, marking those with chronic headache and anxiety.Osmophobia was associated to symptoms of central sensitization, as allodynia. It was not relevant to predict migraine evolution after first line preventive approach.

Botulinum toxin A is effective to treat tension-type headache caused by hemifacial spasm

Migraine is a primary headache disorder, with a prevalence estimated at approximately 15% globally. According to the International Classification of Headache Disorders, 3rd edition (ICHD3), there are three significant types of migraine: migraine without aura (MO), migraine with aura (MA), and chronic migraine (CM), the former being the most common. Migraine diagnosis is based on official criteria specific to each type. Although a lot is already known about the origin of migraine aura, its pathophysiology is still an object of research.Long-term discussions have been held about MO and MA, with some evidence for the same underlying pathogenesis of both and other arguments against it. In this narrative review, we decided to analyse multiple factors from the perspective of similarities and differences between these two types of migraine. The aim was to understand better the bases underlying both types of migraine.Aspects such as genetics, molecular bases, relation with hormones, epidemiological and clinical features, neuroimaging, neurophysiology, treatment response, and migraine complications are covered to find similarities and differences between MO and MA. Although epidemiology shares similarities for both types, there are slight alterations in sex and age distribution. Genetics and pathogenesis showed some crucial differences. Conditions, such as vestibular symptoms and depression, were found to correlate similarly with both types of migraine. For some features, including increased cardiovascular risk, the tendency appeared to be the same; however, migraine types differ in the strength of correlation. Finally, in cases such as hormones, the influence has shown opposite directions. Therefore, although migraine with and without aura are considered two types of the same disease, more research should focus on their differences, thus finally enabling better specific treatment options for both types of migraine.

The study assessed the 5-year follow-up outcome and possible prognostic factors of migraine subtypes with onset in childhood or adolescence. A total of 343 patients meeting the International Classification of Headache Disorders (ICHD)-II criteria for migraine without aura (MO), migraine with aura (MA), or both MO+MA (ie, 1.1, 1.2) were contacted by phone and underwent structured follow-up headache interviews. Of the original sample patients, 22.7% were headache-free at follow-up, 14.1% had a transformed headache diagnosis (tension-type headache: 8.2%, chronic daily headache: 5.8%), and 63.3% still had migraine fulfilling the criteria for ICHD-II 1.1. or 1.2, but those who were still migraineurs at follow-up were older at baseline (respectively 12.93, 9.99, and 11.02 years for MO, MA and MO+MA, P = .0005). The probability of having the same migraine subtype diagnosis at baseline and at 5-year follow-up was 55.2%, 95.1%, and 31.1% for ICHD-II 1.1, 1.2, and both 1.1 and 1.2, respectively.

We studied the interrelation of chronic tension-type headache with and without medication overuse (CTTH) and migraine in a random sample of 30 000 persons aged 30-44 years. They received a mailed questionnaire. Those with a possible chronic headache were interviewed by neurological residents. The International Classification of Headache Disorders was used. A total of 386 persons had CTTH. Compared with the general population, men had a 2.8-fold and women a 2.4-fold significantly increased risk of migraine without aura (MO). The risk of migraine with aura (MA) was not increased. The mean age at onset of CTTH was significantly higher in those with than in those without co-occurrence of MO. Bilateral MO attacks were significantly more frequent in those with age at onset of CTTH prior to age at onset of MO compared with those with age at onset in reverse order. CTTH and MO are interrelated, possibly in a complex matter. In contrast, CTTH and MA are not interrelated.

Background: Migraine is recognized as one of the most prevalent disorders worldwide. Previous imaging studies suggest some structural changes in the brains of migraine patients. Studies investigating the relationship between migraine and cognition have shown conflicting results. Objectives: The present study aims to evaluate the association between migraine and cognitive function using the frontal assessment battery (FAB) test. Methods: In this prospective cross-sectional study, 96 participants, including 48 migraine patients and 48 healthy subjects, were recruited. Migraine was diagnosed and classified as migraine without aura (MO) and migraine with aura (MA), based on the international classification of headache disorders, third edition (ICHD-3). All participants were interviewed, and demographic and migraine-specific variables (duration of the disease, frequency of the disease, severity of headaches, preventive medication use) were collected. Cognitive function was then assessed using the FAB, a validated tool for assessing frontal lobe cognitive functions. Results: Of the 48 migraine patients, 10 were diagnosed with MA, and 38 were diagnosed with MO. The FAB results were significantly lower in migraine patients compared to controls (median ± [interquartile range (IQR)]: 15.00 [4.00] vs. 16.00 [3.75], P-value = 0.04). Furthermore, patients with MO (14.00 [5.00]) had significantly lower FAB scores than the control group (P-value = 0.01). No significant differences were observed between patients with MA and either the control group (15.50 [1.50], P-value = 0.82) or MO patients (P-value = 0.09). Additionally, a moderate positive correlation between FAB scores and years of education (r = 0.54, P-value &lt; 0.001) and mild negative correlations with age (r = -0.32, P-value &lt; 0.001) and Body Mass Index (BMI) (r = -0.35, P-value &lt; 0.001) were observed. No significant associations were found between FAB scores and sex, smoking, drinking, or migraine-specific variables. Conclusions: The present study suggests that a history of migraine, especially MO, could worsen cognitive function. However, we cannot specify the relationship between MA and cognition, nor its differences with MO. Additionally cognition could have a moderate positive correlation with years of education and a mild negative correlation with age and BMI. Moreover, disease duration, frequency, severity, or preventive medication use did not have a significant impact on cognitive performance in migraine patients.

The careful monitoring of the trigger factors of headache could be an important step in treatment, because their avoidance may lessen the frequency and severity of attacks. Furthermore, they may provide a clue to the aetiology of headache. The aim of the present study was to estimate the prevalence of tension-type headache (TTH) and to establish the frequency of precipitating factors in subjects with migraine and TTH in the adult population of Bakar, County of the Coast and Gorski Kotar, Croatia. Another important purpose of the study was to examine the relationship of the precipitating factors with migraine and TTH, and with migraine subtypes: migraine with aura (MA) and migraine without aura (MO). We performed a population-based survey using a 'face-to-face door-to-door' interview method. The surveyed population consisted of 5173 residents aged between 15 and 65 years. The 3794 participants (73.3%) were screened for headache history according to the International Headache Society (IHS) criteria. Headache screen-positive responders, 2475 (65.2%), were interviewed by trained medical students with a structured detailed interview focused on the precipitating factors. The following precipitating factors in lifetime migraineurs and tension-type headachers have been assessed: stress, sleep disturbances, eating habits, menstrual cycle, oral contraceptives, food items, afferent stimulation, changes in weather conditions and temperature, frequent travelling and physical activity. A total of 720 lifetime migraineurs and 1319 tension-type headachers have been identified. The most common precipitants for both migraine and TTH were stress and frequent travelling. Stress (odds ratio (OR) 1.4, 95% confidence interval (CI) 1.17, 1.69) was associated with migraine, whereas physical activity (OR 0.72, 95% CI 0.59, 0.87) was related to TTH. Considering MA and MO, frequent travelling (OR 2.2, 95% CI 1.59, 2.99), food items (OR 2.2, 95% CI 1.35, 3.51) and changes in weather conditions and temperature (OR 1.75, 95% CI 1.27, 2.41) exhibited a significant positive association with MA. The present study demonstrated that precipitant-dependent attacks are frequent among both migraineurs and tension-type headachers. Lifetime migraineurs experienced headache attacks preceded by triggering factors more frequently than tension-type headachers. MA was more frequently associated with precipitating factors than MO. We suggest that some triggering factors may contribute to the higher occurrence of precipitant-dependent headache attacks in susceptible individuals.

The aim of the present study was to assess the prevalence of hypertension in patients with headache, coming to the observation of an Headache Center. A total of 1486 consecutive outpatients were examined, and blood pressure was determined in all patients. Migraine without aura (MO) was the most common diagnosis, followed by migraine associated with tension-type headache, migraine with aura (MA), episodic tension-type headache (ETTH), chronic tension-type headache (CTTH), cluster headache (CH), and medication-overuse headache (MOH). Hypertension was present in 28% of the patients, and it was particularly common in MOH (60.6%), CTTH (55.3%), CH (35%), ETTH (31.4%), less common in MO (23%) and MA (16.9%). In all headache groups, the prevalence of hypertension was higher than in the general population, within all age groups. After adjustment for age and gender, hypertension was found to be more common in tension-type, and especially in CTTH, than in migraine. These findings could be affected by 'Berkson's bias': and should not be extrapolated to the general population, but apply only to the subpopulation of patients who come to the observation of an Headache Center, and who may have more disabling symptoms. Hypertension could be one of the factors leading to exacerbation of the frequency and severity of attacks, both in migraine and tension-type headache. Hypertension has important therapeutic implications and should be actively sought in headache patients, and more thoroughly investigated, with ad-hoc surveys in the general population.

The prevalence of positive right to left shunt in migraine patients with and without aura: A new single-center study in China