A migraine is a headache characterized by recurrent attacks of severe pain, usually on one side of the head. It may be preceded by flashes or spots before the eyes or a ringing in the ears, and accompanied by double vision, nausea, vomiting, or dizziness. It affects women 3 times as often as men and is frequently inherited. Although the exact cause is unknown, evidence suggests a genetically transmitted functional disturbance of cranial circulation. What is the origin of the word “migraine?” Discuss
Source: The Free Dictionary