Embolization is a procedure that may be performed if the surgical risk is high because of the location of the aneurysm or condition of the patient. The procedure involves inserting wire coils into the blood vessel through a catheter. The coils form a clot inside the aneurysm, which prevents it from bleeding. Antithrombotic drugs are used to reduce the risk of blood-clot formation. Antiplatelet drugs, such as aspirin, work by decreasing the activity of platelets, blood cells that contribute to the clotting property of blood.
Anticoagulant drugs work by reducing the clotting property of blood.
In addition to medications, preventative treatment also includes recommendations for lifestyle changes that can help to reduce risk, such as diet and exercise. Surgery - Cartoid endarterectomy is a surgical procedure used for stroke prevention. The cartoid arteries are the main suppliers of blood to the brain. Rehabilitation is critical in helping stroke survivors return to independent living.