Stroke
A stroke occurs when blood supply to part of the brain is interrupted or reduced, preventing brain tissue from getting oxygen and nutrients.
Symptoms
- Sudden numbness or weakness
- Confusion or trouble speaking
- Vision problems
- Difficulty walking
- Severe headache
Causes
- High blood pressure
- Atherosclerosis
- Heart disease
- Diabetes
- Smoking
Treatments
- Emergency medical care
- Clot-busting drugs
- Surgery
- Rehabilitation
- Medications
Prevention
- Control blood pressure
- Manage diabetes
- Quit smoking
- Regular exercise
- Healthy diet