Haemorrhagic stroke: When a blood vessel in the brain bursts and blood bleeds into the brain, this form of stroke occurs. Schemic stroke Even the most common type of stroke occurs when blood is blocked from entering the brain, often because the artery is blocked by fatty deposits (atherosclerosis) or blood clotting.
When deciding the medication used to help the patient, the difference between these two types of stroke can be important. There are hemorrhagic strokes tend to be more serious. When a blood vessel in the brain actually bursts and leaks, a hemorrhagic stroke is caused. The two main signs of stroke are called ischemic or hemorrhagic, affecting the brain’s blood vessels.Ischemic strokes make up between 80% to 85% of all strokes and are caused when a blood vessel in the brain gets clogged with a clot just like the clogged arteries in the chest.
Brain cells start to die without oxygen, and this can lead to death or permanent disability. What is stroke, causes and how can it be prevented?Ī stroke actually happens when a part of the brain does not get the oxygen it requires because the flow of blood to the brain (which provides oxygen to the brain) is cut off or a blood vessel bursts.