The document discusses key facts and statistics about strokes:
- Nearly 800,000 people in the US experience a new or recurrent stroke each year, with 610,000 being first attacks and 185,000 being recurrent attacks.
- Every 40 seconds someone in the US has a stroke, and every 3-4 minutes someone dies of a stroke, making it the 4th leading cause of death.
- Stroke occurs when blood flow to the brain is blocked or a blood vessel breaks, causing brain cells to die permanently.
- Warning signs of a stroke include sudden numbness, confusion, vision issues, trouble walking, or severe headache. If noticed, call 911 immediately.