Stroke

Definition

A stroke occurs when blood flow to a part of the brain is interrupted, causing brain cells to die. This interruption can be due to a blockage or a rupture of blood vessels.

Scientific / Technical Definition

A stroke, also known as a cerebrovascular accident (CVA), is a medical condition where poor blood flow to the brain results in cell death. It can be classified as ischemic, due to lack of blood flow, or hemorrhagic, due to bleeding. Both types result in parts of the brain being unable to function properly.

Benefits

• Prevention of strokes involves maintaining a healthy diet, which can help improve cardiovascular health.
• Recognizing the signs of stroke early and seeking prompt medical treatment can significantly reduce the risk of severe brain damage.

Examples

• Dietary measures can help prevent strokes, such as consuming foods rich in omega-3 fatty acids (e.g., salmon, walnuts), fruits and vegetables, and whole grains.

Additional Information

• importance: Strokes are a leading cause of disability and death worldwide. Preventive nutrition, management of blood pressure, and other lifestyle factors play a critical role in reducing risks.

Related Terms

• Hypertension
• Ischemic Stroke
• Hemorrhagic Stroke
• Atherosclerosis
• Cardiovascular Health

References

• Stroke Prevention and Healthy Diet
• Nutrition and Stroke