Carotid artery stenting is done to help lower your risk of stroke.
Your doctor may recommend this procedure based on certain things. These include:
During carotid artery stenting, a small, expandable tube called a stent is permanently inserted into the carotid artery.
To insert the stent, the doctor uses another tube called a catheter. The doctor inserts the catheter into a blood vessel in your groin or arm and moves it to the carotid artery.
A very thin guide wire is inside the catheter. The guide wire is used to move a balloon and the stent into the carotid artery. The balloon is placed inside the stent and inflated. This opens the stent and pushes it into place against the artery wall. The balloon is then deflated and removed, leaving the stent in place. After time, the cells lining the blood vessel will grow through and around the stent to help hold it in place.
Call 911 anytime you think you may need emergency care. For example, call if:
Call your doctor now or seek immediate medical care if:
Watch closely for changes in your health, and be sure to contact your doctor if you have any problems.
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