The document discusses stroke, including what it is, risk factors, symptoms, and prevention. Some key points:
- Stroke occurs when blood flow to the brain is interrupted, either by a clot or ruptured blood vessel. It is a medical emergency.
- Risk factors include high blood pressure, atrial fibrillation, smoking, high cholesterol, and diabetes. The National Stroke Association provides guidelines to help reduce risk.
- Symptoms of stroke include numbness, confusion, trouble seeing or walking. Anyone experiencing symptoms should call 911 immediately.
- Stroke can be prevented and treated. The 3 R's are reducing risk, recognizing symptoms, and responding to get immediate medical help.