Stenting generally refers to arterial stenting interventions, after which scientific care and regular medication have little effect on life expectancy, depending on the individual. Interventional stenting is a minimally invasive treatment to relieve arterial stenosis, and is generally used to treat stenosis caused by arterial plaque. Normal elective stenting after comprehensive evaluation can achieve remarkable results, with a significantly improved quality of life ranging from several years to several decades without postoperative complications. It should be noted that after stent surgery, attention should be paid to controlling biochemical indicators such as blood glucose and blood lipids, which can greatly reduce the occurrence of postoperative complications such as in-stent thrombosis and prolong the survival of patients. In addition, it is necessary to pay attention to whether the patient suffers from ischemic cardiomyopathy and other cardiac diseases leading to reduced cardiac function, and the life expectancy of such patients will be shortened to varying degrees. Specific conditions are recommended to be evaluated by a physician during a visit to the physician’s office, and adjustments to the treatment regimen will be required if necessary.