Can mini stroke lead to major stroke?

A mini-stroke, also known as a transient ischemic attack (TIA), is a temporary disruption of blood flow to the brain. It usually lasts for a few minutes and does not cause permanent damage. However, TIAs can be a warning sign that you are at risk of having a major stroke.

The risk of having a major stroke after a TIA is highest in the first few days or weeks. However, the risk remains elevated for several years. The risk of stroke is particularly high if you have other risk factors for stroke, such as high blood pressure, diabetes, or high cholesterol.

If you have had a TIA, it is important to see your doctor right away. They will evaluate your risk of stroke and recommend ways to reduce your risk. Treatment may include medications to lower your blood pressure, cholesterol, and blood sugar. You may also be advised to make lifestyle changes, such as quitting smoking, eating a healthy diet, and exercising regularly.

By following your doctor's recommendations, you can help reduce your risk of having a major stroke.