Carotid artery ultrasound is recommended for high-risk groups once a year. Stenosis and occlusion caused by carotid arteries is an important cause of ischemic stroke.
High blood pressure, hyperlipidemia, smoking, alcohol abuse, lack of exercise, obesity, hyperhomocysteinemia, hyperuricemia, etc., are also Risk factors for carotID artery plaques. Early detection of carotids, especially unstable plaques, is very important for the prevention and treatment of stroke.