Treatment for Hemorrhagic Stroke
Hemorrhagic stroke usually requires surgery to relieve intracranial (within the skull) pressure caused by bleeding. Most of the damage caused by this type of stroke results from the physical disruption of brain tissue.
Surgical treatment for hemorrhagic stroke caused by an aneurysm or defective blood vessel can prevent additional strokes. Surgery may be performed to seal off the defective blood vessel and redirect blood flow to other vessels that supply blood to the same region of the brain.
Endovascular treatment involves inserting a long, thin, flexible tube (catheter) into a major artery, usually in the thigh, guiding it to the aneurysm or the defective blood vessel, and inserting tiny platinum coils (called stents) into the blood vessel through the catheter. Stents support the blood vessel to prevent further damage and additional strokes.