The prognosis of patients with coronary heart disease mainly depends on the patient’s usual medication and the control of some high-risk factors. Coronary heart disease in more serious conditions need to undergo cardiac stenting, cardiac bypass surgery. The details are as follows: 1. Stent implantation surgery: after the operation, there may still be restenosis in the stent or other blood vessel stenosis degree of progression of the situation, need to comply with the doctor’s orders of regular medication, and at the same time to improve the lifestyle; 2. Coronary artery bypass grafting surgery: divided into arterial bridges and venous bridges, arterial bridges to maintain a relatively longer period of time, generally about 10-15 years.