A stroke, also known as a cerebrovascular accident (CVA), is a medical condition that occurs when there is a disruption of blood flow to a part of the brain.
This can happen due to a blockage in a blood vessel (ischemic stroke) or bleeding in the brain (hemorrhagic stroke). Strokes can result in the sudden loss of brain function and may lead to symptoms such as weakness, numbness, difficulty speaking, severe headaches, and impaired coordination.
Immediate medical attention is critical in stroke cases, as timely intervention can minimize brain damage and improve the chances of recovery. Rehabilitation and lifestyle changes are often needed post-stroke to regain lost functions and reduce the risk of future strokes.