الفهرس 
IntroductionOnly 14 pages are availabe for public view
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Abstract
Chronic migraine is defined as having headache on at least 15 days per month, for at least three months. People who have fewer headache days with migraine symptoms have episodic migraine. It is a common and disabling condition. Several factors have been associated with migraine chronification (predictors) such as: age, sex, presence of depression, presence of anxiety, sleep disorder, obesity, medication compliance, medication overuse, coffee, low income, allodynia, and other pain disorders comorbidities. The aim of the present study was to: To estimate the remission rates of chronic migraine to episodic migraine. To identify potential predictors of chronic migraine remission. To assess impact of chronic migraine remission on headache related disabilityAll studied participants were subjected to.