Transient Ischemic Attack (TIA) (cont.)
IN THIS ARTICLE
If you have a serious blockage in the carotid arteries in your neck, you may need a carotid endarterectomy. During this surgery, a surgeon removes plaque buildup in the carotid arteries to reduce the risk of transient ischemic attack (TIA) or stroke.
The benefits and risks of this surgery must be carefully weighed, because the surgery itself may cause a stroke. Your need to have carotid endarterectomy depends on whether you have had a TIA or stroke and how much your carotid arteries have narrowed.
Carotid artery stenting (also called carotid angioplasty and stenting) is sometimes done as an alternative to surgery to prevent transient ischemic attack (TIA) or stroke. In this procedure, a doctor threads a thin tube called a catheter through an artery in the groin and up to the carotid artery in your neck. The doctor then uses a tiny balloon to enlarge the narrowed portion of the artery and places a stent to keep the artery open. Carotid artery stenting is not as common as carotid endarterectomy.
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