BACKGROUND AND PURPOSE The epidemiology and impact of headache disorders are only partially documented for Asian countries. We investigated the prevalence and impact of migraine and tension-type headache - which are the two most common primary headache disorders - in a Korean population. METHODS A stratified random population sample of Koreans older than 19 years was selected and evaluated us...

Headache is the fourth most common reason for adult patients to present to the emergency department. Approximately two-thirds of these visits are for primary headache disorders, such as migraine, cluster, and tensiontype headache. When evaluating a patient with headache in the emergency department, the physician must fi rst decide if the headache represents a primary headache disorder or whethe...

The pathophysiological understanding of migraine and other primary headaches has been substantially improved over the last 20 years. A milestone that paved the way for successful research was the development of the International Classification of Headache Disorders published by the International Headache Society in 1988. The classification facilitated a clear clinical diagnosis of headache diso...

The correlation and/or comorbidity between sleep disorders and headache has been reported in numerous studies, but the exact nature of the association between headache, disordered sleep, and underlying mechanisms remains poorly understood. The bidirectional association between sleep and headache is mediated by a temporal link (headache occurs during sleep, after sleep, and in relationship with ...

Background: Headache is a common neurological disorder and most disabling conditions in the worldwide. Psychiatric disorders can occur with at least two to three-fold greater frequencies among patients presenting headache than general population. The presence of psychiatric co-morbidity further complicates management portends poorer prognosis. Therefore, present study primary know nature extent...

Headache in children and adolescents represents a number of complex and multifaceted pain syndromes that can benefit from psychological intervention. There is good evidence for the efficacy of cognitive behavioral therapy, relaxation training, and biofeedback. The choice of intervention is influenced by patients' age, sex, family and cultural background, as well as the nature of stressors and c...

Headache is a very commonly encountered symptom in pregnancy and is usually due to primary headache disorders which are benign in nature. It can however be quite debilitating for some women who may need therapeutic treatment of which there are several options safe to use in pregnancy. It is equally important though to recognise that headache may be a sign of serious underlying pathology. This p...

OBJECTIVE Clinical and basic research increasingly suggests a correlation between migraine and irritable bowel syndrome (IBS). In this study, we aimed to explore the clinical features and risk factors for IBS in migraine patients. METHODS This was a retrospective, cross-sectional study. A total of 1,112 consecutive patients from the internal medicine and emergency departments of three hospita...

Ehlers-Danlos syndrome (EDS) is an umbrella term for a growing group of hereditary disorders of the connective tissue mainly manifesting with generalized joint hypermobility, skin hyperextensibility, and vascular and internal organ fragility. In contrast with other well known heritable connective tissue disorders with severe cardiovascular involvement (e.g., Marfan syndrome), most EDS patients ...