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Transient Ischemic Attack (TIA) - Topic Overview

Your doctor will start you on medicines to help prevent a stroke. You may need to take several medicines.

If tests show that the blood vessels (carotid arteries) in your neck are too narrow, you may need surgery to open them up (carotid endarterectomy). This can help prevent blood clots that block blood flow to your brain.

Another type of surgery is carotid artery stenting. During this surgery, the doctor puts a small tube called a stent inside your carotid artery. This helps keep the artery open. Carotid artery stenting is not as common as endarterectomy.

After you have had a TIA, you are at risk for having another TIA or a stroke. But you can make some important lifestyle changes that can reduce your risk of stroke and improve your overall health.

  • Don't smoke or allow others to smoke around you.
  • Limit alcohol to 2 drinks a day for men and 1 drink a day for women.
  • Stay at a healthy weight. Being overweight makes it more likely that you will develop high blood pressure, heart problems, and diabetes. These conditions make a stroke more likely.
  • Do activities that raise your heart rate. Get at least 30 minutes of exercise on most days of the week. Walking is a good choice. You also may want to do other activities, such as running, swimming, cycling, or playing tennis or team sports.
  • Eat heart-healthy foods. These include fruits, vegetables, high-fiber foods, fish, and foods that are low in sodium, saturated fat, trans fat, and cholesterol.

Learning about TIA:

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WebMD Medical Reference from Healthwise

Last Updated: February 05, 2013
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.
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