Migraine
[内科] 偏头痛MI-grane
释义：from the vulgar pronunciation of Late Latin hemicrania "pain in one side of the head, headache," from Greek hēmikrania, from hēmi- "half" + kranion "skull"
Chronic intense, throbbing headache that may result from vascular changes in cerebral arteries; possible causes include genetic sensations headache might be signaled by visual disturbances, nausea, photophobia, and tingling factors, stress, trauma, and hormonal fluctuations;