People who have a cold after heart attack stenting need to take active medication under doctor’s guidance, and pay attention to rest and supplementation. Heart attack stenting is the percutaneous coronary artery stenting commonly used in the clinic, which is a mature and widely used technique, and is generally used for patients with coronary heart disease who have more serious stenosis. If you have a cold after stent surgery, you need to actively treat it, because the cold causes an increase in myocardial oxygen consumption, which may induce angina pectoris or even acute coronary syndrome. Under doctor’s guidance, cold and flu should be treated with Chinese medicines such as cold and flu clearing heat granules and Banlangen, etc. If there is a clear combination of bacterial infection, sensitive antibiotics can be used according to the individual situation under doctor’s consultation. In addition, people with cold after stent surgery need to pay attention to rest, appropriate exercise, and pay attention to replenish water and nutrients, which is conducive to the recovery of the disease.