thromboembolic stroke

A thromboembolic stroke occurs when a blood clot (thrombus) forms in a blood vessel in the brain or elsewhere and then travels through the bloodstream to block a brain artery. This blockage prevents oxygen and nutrients from reaching parts of the brain, causing brain cells to die. It often results from conditions like atrial fibrillation, atherosclerosis, or other blood clotting disorders. Prompt treatment is crucial to restore blood flow, minimize brain damage, and improve recovery chances.