Beyond the Symptoms: A Comprehensive Look at Stroke

A stroke occurs when blood flow to the brain is disrupted, leading to brain cell damage. There are two main types: ischemic (caused by a blockage) and hemorrhagic (caused by bleeding). Stroke is a leading cause of death and disability worldwide. According to the World Health Organization, about 15 million people suffer a stroke each year. Quick treatment is crucial. For ischemic strokes, medications like tPA (tissue plasminogen activator) can dissolve clots if administered within a specific time frame. Hemorrhagic strokes may require surgery. Survivors may experience physical, emotional, and cognitive challenges. Support and rehabilitation are vital for recovery.