What is the most common cerebrovascular disease?

What is the most common cerebrovascular disease?

Ischemic Stroke. Ischemic stroke is by far the most common type of stroke, accounting for a large majority of strokes. There are two types of ischemic stroke: thrombotic and embolic.

What is the disease process of cerebrovascular accident?

Cerebrovascular accident (CVA) is the medical term for a stroke. A stroke is when blood flow to a part of your brain is stopped either by a blockage or the rupture of a blood vessel. There are important signs of a stroke that you should be aware of and watch out for.

What are cerebrovascular diseases?

Cerebrovascular disease refers to a group of conditions that affect blood flow and the blood vessels in the brain. Problems with blood flow may occur from blood vessels narrowing (stenosis), clot formation (thrombosis), artery blockage (embolism), or blood vessel rupture (hemorrhage).

What is the most common cause of cerebrovascular accident?

There are two main causes of stroke: a blocked artery (ischemic stroke) or leaking or bursting of a blood vessel (hemorrhagic stroke). Some people may have only a temporary disruption of blood flow to the brain, known as a transient ischemic attack (TIA), that doesn’t cause lasting symptoms.

How do you get cerebrovascular disease?

Cerebrovascular disease can develop from a variety of causes, including atherosclerosis, where the arteries become narrow; thrombosis, or embolic arterial blood clot, which is a blood clot in an artery of the brain; or cerebral venous thrombosis, which is a blood clot in a vein of the brain.

How do people get cerebrovascular disease?

How is cerebrovascular disease diagnosed?

Diagnostic Process: There are a number of tests a doctor can order to help diagnosis a cerebrovascular disorder. One is a cerebral angiography. This is a test that takes images of the blood flowing through the arteries in the neck and brain. Imaging tests, such as MRIs or CT scans will likely be ordered.

What are the risks of cerebrovascular disease?

Lifestyle factors that increase your risk of stroke include high blood pressure, smoking, diabetes, high blood cholesterol levels, heavy drinking, high salt and high fat diet and lack of exercise.

What is a cerebrovascular accident can be caused by?

A CVA may be caused by any of the following: A piece of fatty plaque (debris) that is formed in a blood vessel breaks away and flows through the bloodstream going to the brain. The plaque blocks an artery which causes a stroke. This is called an embolic stroke.

What is the cause of cerebrovascular accident?

A cerebrovascular accident (CVA) or stroke is caused by an acute lack of blood supply to part of the brain.

What does cerebral vascular accident mean?

or cerebral vascular accident. noun. a sudden interruption of the blood supply to the brain caused by rupture of an artery in the brain (cerebral haemorrhage) or the blocking of a blood vessel, as by a clot of blood (cerebral occlusion)

How does cerebrovascular accident affect the body?

A cerebrovascular accident is also called a CVA, brain attack, or stroke. It occurs when blood flow to a part of the brain is suddenly stopped and oxygen cannot get to that part. This lack of oxygen may damage or kill the brain cells. Death of a part of the brain may lead to loss of certain body functions controlled by that affected part.