embolic stroke

An embolic stroke occurs when a blood clot or other debris forms elsewhere in the body—often in the heart or large arteries—and travels through the bloodstream to the brain. Once it reaches a small blood vessel in the brain, it blocks blood flow, causing brain cells to die from lack of oxygen and nutrients. This type of stroke often happens suddenly and can cause symptoms like weakness, speech difficulties, or paralysis. Prompt treatment is essential to restore blood flow and minimize brain damage.