MSN
Understanding Stroke: A Comprehensive Guide
Description
A stroke occurs when blood flow to a part of the brain is interrupted, depriving it of oxygen and nutrients. This can cause brain cells to die, resulting in various neurological deficits.
Associated Diseases
- Atherosclerosis: Plaque buildup in arteries can block blood flow to the brain.
- Hypertension: High blood pressure can weaken blood vessels, increasing the risk of rupture.
- Heart disease: Irregular heart rhythms or blocked arteries can lead to blood clots that travel to the brain.
- Diabetes: Diabetes damages blood vessels and increases the risk of blood clots.
- Smoking: Nicotine and other chemicals in tobacco damage blood vessels.
- Obesity: Excess weight contributes to hypertension, atherosclerosis, and heart disease.
Did you Know ?
- Strokes are the fifth leading cause of death in the United States, and an estimated 795,000 people experience a stroke each year.
