Cerebrovascular events refer to medical incidents that affect blood flow to the brain, leading to potential brain damage. The two main types are stroke and transient ischemic attack (TIA). A stroke occurs when a blood vessel supplying the brain is blocked or bursts, while a TIA is a temporary blockage that resolves quickly, often serving as a warning sign for future strokes. These events can result in various symptoms, including sudden weakness, difficulty speaking, or loss of coordination. Prompt medical attention is crucial, as early treatment can minimize brain damage and improve recovery outcomes. Risk factors include high blood pressure, diabetes, and smoking.