Heart disease is not recommended to do stenting easily, whether to do stenting depends on the patient’s condition. 1. Don’t do stenting: patients with less serious degree of heart vessel obstruction or patients with physical conditions that do not allow such as coagulation function abnormalities and other diseases, not suitable for surgical procedures, etc. can not do stenting. 2. To do stent: the patient’s physical conditions can accept stent surgery, unstable angina, acute myocardial infarction stenosis degree of serious or stable coronary artery disease vascular obstruction in more than 90%, it is recommended to do stent surgery. Whether to do stenting for heart disease is based on the patient’s condition, can not easily do stenting, because implantation of stents also has a life expectancy, and some patients will also have a rejection reaction, so it must be cautious, need to be evaluated by a specialist after the decision of whether to do stenting.