Pathophysiology of migraine chronification
نویسندگان
چکیده
منابع مشابه
[Pathophysiology of migraine chronification].
In approximately 3％ of migraineurs, migraine evolves into more protracted and severe conditions annually. Meanwhile, approximately 26％ of chronic migraine cases regain the episodic nature of migraine headaches in two years. The prevalence of chronic migraine is estimated to be approximately 1％. Although the pathophysiology of migraine chronification is poorly understood, several studies have de...
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Chronification of migraine headache is one of the major issues to resolve urgently. The prevalence of chronic migraine is close to 2％, and the chronification occurs in approximately 2.5％ of episodic cases annually.The pathophysiology of transformation from episodic to chronic migraine is still unclear. It is considered that there are several risk factors for migraine chronification; 1) non-modi...
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Each year approximately 3% of people with episodic migraine experience “chronification” of their headache disorder. “Chronic” migraine implies that the migraineur who previously was suffering relatively infrequent headache attacks now is plagued with headache at least 15 days out of the month, with at least 8 (but not necessarily all) of their headaches being migrainous in character. Chronic mi...
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Migraine is a neurovascular disorder that is characterized by unilateral, pulsatile headaches. Migraine due to its individual and social effects is known as a major cause of disability in the world. The main complication of this disease is chronification that is known as chronic migraine (CM). It seems that several factors contribute to migraine chronification such as age, female gender, obesit...
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Cutaneous allodynia is a common feature accompanying migraine attacks and considered a clinical marker for central sensitization. In a longitudinal study, we wanted to investigate if allodynia in migraine patients is a predictor of increasing frequency of migraine days. We included 3029 well-defined, web-based migraine patients (86% female, mean age 42.8 ± 11.4 years, 61% migraine without aura)...
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ژورنال
عنوان ژورنال: Rinsho Shinkeigaku
سال: 2013
ISSN: 0009-918X,1882-0654
DOI: 10.5692/clinicalneurol.53.1220