A brain stroke, also known as a cerebrovascular accident (CVA), is a medical emergency that occurs when the blood supply to the brain is disrupted. This can result in brain damage and a range of physical, cognitive, and emotional symptoms. In this article, we’ll explore the causes, symptoms, treatment, and prevention of brain stroke. Brain stroke treatment and prevention are multi-faceted, requiring a comprehensive approach to both immediate care and long-term management. This medical emergency requires immediate treatment to minimize damage and improve the chances of recovery.
Causes of Brain Stroke
The most common cause of brain stroke is a blockage or rupture of a blood vessel in the brain. This can be caused by:
- Atherosclerosis (narrowing of the arteries)
- High blood pressure
- Blood clots
- Aneurysms (weakness in the blood vessel wall)
- Arteriovenous malformations (AVMs) – abnormal tangles of blood vessels