Important Announcements

Nondiscrimination Policy Update

Boston Medical Center Health System complies with applicable Federal civil rights laws and does not discriminate on the basis of age, race, color, national origin (including limited English proficiency and primary language), religion, culture, physical or mental disabilities, socioeconomic status, sex, sexual orientation and gender identity and/or expression. BMCHS provides free aids and services to people with disabilities and free language services to people whose primary language is not English.

To read our full Nondiscrimination Statement, click here.

When a blood vessel just outside the brain bursts, the space surrounding the brain (the subarachnoid space) fills with blood. This condition is called subarachnoid hemorrhage, and is usually due to an aneurysm. This bleeding may irritate nearby blood vessels that can become very narrow, a condition known as cerebral vasospasm. This vasospasm can starve the brain of oxygen, and therefore damage parts of the brain similar to a stroke. Cerebral vasospasm is a delayed event after an aneurysmal subarachnoid hemorrhage, with a usual peak from days 7 to 9 after a bleed. It usually affects the large arteries near the ruptured aneurysm.

Departments and Programs Who Treat This Condition

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Stroke and Cerebrovascular Center

BMC’s Stroke and Cerebrovascular Center is proud to be certified as a Comprehensive Stroke Center by the Joint Commission, which recognizes our ability to treat complex strokes. O…
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Neurology

The Neurology Department offers a full spectrum of neurological care for all neurological disorders, from epilepsy to headaches to Alzheimer’s disease. Our robust research program…