The right subclavian artery plaque formation single hair should control the diet, patients with elevated lipids can follow the doctor’s instructions oral statin drug therapy, such as atorvastatin, resuvastatin, etc., regular ultrasound examination. Right subclavian artery plaque formation of single, suggesting that atherosclerosis has begun to appear, should be strictly dietary control, to limit the intake of high-fat, high-cholesterol food, eat more green fresh vegetables, and develop a healthy lifestyle. Patients with plaque in the subclavian artery should have their lipid levels monitored. If the cholesterol level is relatively high, patients with high relative risk can be treated with oral statin medications, such as atorvastatin and resuvastatin. Lowering cholesterol levels slows the growth of plaque. Patients with subclavian plaques should be reviewed regularly to understand the progress of the plaque, and if necessary, regular treatment should be given under the guidance of the doctor.