Coronary artery stenting is an interventional procedure that is not effective with medication and is needed to maintain the blood supply to the heart. Coronary heart stenting, also known as coronary artery stenting, is a treatment in which a balloon catheter is placed through a vascular puncture into a narrowed blood vessel, and then the balloon is pressurized and inflated to open up the narrowed blood vessel wall, restoring the diseased blood vessel to a smooth flow, in order to prevent acute occlusion of the coronary arteries. After the procedure, bed rest is necessary, remembering not to flex or move with force. To avoid the occurrence of acute in-stent thrombosis, anti-platelet drugs, such as aspirin, need to be taken regularly. Regular review so that the doctor can adjust the treatment plan. Due to individual differences, whether patients with coronary heart disease can undergo cardiac stent surgery should go to a specialized hospital and ask the professional doctor to make a judgment after completing relevant examinations.