What are the two primary types of strokes?

The two primary types of strokes are ischemic and hemorrhagic. Ischemic strokes occur when a blood vessel supplying blood to the brain becomes blocked, often due to a blood clot. This can result from different factors such as atherosclerosis (buildup of fats, cholesterol, and other substances in and on the artery walls) or other conditions that lead to clot formation. Hemorrhagic strokes, on the other hand, occur when a blood vessel in the brain ruptures, leading to bleeding either within the brain or in the surrounding areas.

This distinction is vital in understanding the underlying causes of strokes and how they can be treated. Ischemic strokes account for the majority of strokes, making it crucial for medical professionals to recognize the signs and symptoms associated with each type and to provide appropriate care rapidly. Knowledge of this classification is also essential for preventative strategies and rehabilitation options for stroke patients.