recurrent headache

Headache epilepsy is very rare , the diagnosis is based on recurrent headache and the presence of epileptiform activities in electroencephalogram ( EEG ) .

头痛是临床上常见的症状，而具有癫痫性质的头痛型癫痫非常罕见，国内近年对本症报告的较多，诊断依据多为脑电图异常。

Objective : Migraine is a recurrent vascular headache , pain in one or both sides , and often accompanied by nausea and vomiting .

目的：偏头痛是一种反复发作的血管性头痛，呈一侧或两侧疼痛，常伴恶心和呕吐。