People in Seoul, South Korea, watched a news report on North Korea's announcement of its first hydrogen bomb test on Wednesday. Credit Jung Yeon-Je/Agence France-Presse â Getty Images.
Carotid artery disease is also called carotid artery stenosis. The term refers to the narrowing of the carotid arteries. This narrowing is usually caused by the buildup of fatty substances and cholesterol deposits, called plaque. Carotid artery occlusion refers to complete blockage of the artery.
What Medical Procedures Treat Carotid Artery Disease? If there is severe narrowing or blockage in the carotid artery, a procedure can be done to open the artery. This will increase blood flow to the brain to prevent future stroke.