A member asked:

What causes headaches and what kind of headache is migraine?

A doctor has provided 1 answer
Dr. Seth Zeidman answered

Specializes in Neurosurgery

Many Causes: Headaches can come from a variety of conditions. Migraines are usually associated with four stages — prodrome, aura, attack and postdrome though they don't have to have any or all of these. They classically have visual disturbances like shimmering images.

Answered 4/7/2015

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