Reversible cerebral vasoconstriction syndrome

Medical condition

Reversible cerebral vasoconstriction syndrome is a disease characterized by a weeks-long course of thunderclap headaches, sometimes focal neurologic signs, and occasionally seizures. Symptoms are thought to arise from transient abnormalities in the blood vessels of the brain. In some cases, it may be associated with childbirth, vasoactive or illicit drug use, or complications of pregnancy. If it occurs after delivery it may be referred to as postpartum cerebral angiopathy.

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