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Vascular headaches

Migraine is the most common vascular headache. Vascular headaches are caused by blood vessel abnormalities, which by turns constrict and open blood vessels in the head.

Reviewed last on: 7/27/2008
Daniel B. Hoch, PhD, MD, Assistant Professor of Neurology, Harvard Medical School, Department of Neurology, Massachusetts General Hospital. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

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