Do you need to check for narrowed arteries in your neck?

The carotid arteries, which run up the sides of the neck, can become clogged with plaque—a condition called carotid stenosis. But a carotid artery ultrasound to look for this problem is advisable in only a few specific circumstances, mostly in people with signs or symptoms of carotid stenosis. One sign is a distinctive whooshing sound called a bruit that a doctor can hear through a stethoscope placed over the artery. The tests are also routine in people who experience symptoms of a transient ischemic attack (TIA), or ministroke, which usually last only briefly.

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