Headache,Chronic Daily

《英文msh词典》Headache,Chronic Daily
[入口词] Headache,Chronic Daily
[主题词] Headache Disorders
[英文释义] Common conditions characterized by persistent or recurrent headaches (see HEADACHE). Headache syndrome classification systems may be based on etiology (e.g.,VASCULAR HEADACHE,post-traumatic headaches,etc.),temporal pattern (e.g.,CLUSTER HEADACHE,paroxysmal hemicrania,etc.),and precipitating factors (e.g.,cough headache).