Middle-aged and elderly people often have coronary heart disease and heart disease, and some patients have stents placed in their heart vessels to alleviate the disease. Patients often ask whether life expectancy will be affected after stents are placed in the heart. Do you still want to choose to put a stent? After reading today’s content you will understand more about the disease, understand the heart stent. 1, acute myocardial infarction stent placement: acute myocardial infarction refers to the coronary artery acute, persistent ischemia and hypoxia caused by myocardial necrosis. For patients with acute myocardial infarction, time is life, if the blood vessels are not opened immediately, then the patient may lose his life at any time. Cardiac stenting is an effective way to save the life of patients with acute myocardial infarction. Therefore, placing a stent is prolonging the life of patients with acute myocardial infarction, which is a positive impact. 2, angina placed stent For patients with angina difficult to relieve, because angina has been difficult to relieve, the normal life of many patients will be affected, and the placement of stents can alleviate the symptoms of angina and improve the quality of survival of patients. Therefore, this is one positive effect of cardiac stents on life expectancy. If patients still have angina after stent placement, or in-stent restenosis, it may be related to the patient’s lifestyle not changing and not actively cooperating with the treatment leading to the aggravation of the condition, and the relationship with the cardiac stent is very small. For patients with other types of heart disease, stents can improve the degree of narrowing of blood vessels and avoid the rupture of blood clots, thus playing a role in preventing myocardial infarction. In a sense, stenting prevents the risk of exacerbation and sudden death in patients with heart disease. Finally, a way to prolong the life of patients after coronary stenting: 1. Improve the bad lifestyle, pay attention to diet and exercise. 2. 2.Manage emotions and ensure mental health. 3.Take medication for a long time, and test blood pressure and heart rate. 4.Control your blood pressure, blood fat and blood sugar. 5.Regular consultation and review. To summarize, coronary heart disease stenting is an effective way to save lives and relieve symptoms, and the shortened life expectancy of many patients after surgery is often caused by the disease itself rather than the stent itself. In fact, there is no direct link between cardiac stents and life expectancy, nor will life expectancy be shortened because of said stent placement. On the contrary, a patient’s life expectancy may be extended due to the presence of a cardiac stent. Of course, it is important to keep in mind the above five points that must be implemented after stenting.