A 28-year-old groom, due to planning a wedding overworked, suddenly felt severe pain in the chest, his family rushed him to the hospital, diagnosed as acute myocardial infarction, must be operated immediately. The incidence of acute myocardial infarction shows a trend of youthfulness, coming on strong, high mortality rate, is not as far away from people’s imagination. The groom had a coronary stent implantation last year due to acute myocardial infarction, and two days before the wedding, he felt discomfort and pain in the chest, and took nitroglycerin and fast-acting heart pills many times. On the day of the wedding, he was sent to the hospital by his family because of severe chest pain, diagnosed as acute myocardial infarction reoccurrence. Because of the wedding delayed medical time, hospitalized in very critical condition, after emergency surgical treatment before turning to safety. Overexertion, drinking alcohol and staying up late can be risk factors for heart attack, which should be treated as early as possible. Common treatments include thrombolysis, stent intervention and bypass surgery, which should be used reasonably according to the specific condition to open the blocked blood vessels, save lives, and avoid affecting the quality of life in the future. In recent years, many young patients with myocardial infarction have been found, and the trend of younger heart attack is related to the fast pace of life and lifestyle changes. High-fat diet, lack of exercise, late nights and overtime work, smoking and drinking are all destroying the hearts of young and middle-aged people. They are less likely to have recurrent episodes and often have a rapid onset of illness. If treatment is delayed, the golden time to save the surviving heart muscle is likely to be missed, and the rate of sudden death is high. The risk of myocardial infarction is higher if there is a family history of cardiovascular disease, high blood pressure, high blood cholesterol, obesity and so on. Young and middle-aged people should maintain good living habits, eat a balanced diet, avoid exertion, regulate their emotions, and stay away from smoking and alcohol, but it is also necessary to give the heart a regular and comprehensive checkup, so as to prevent the disease before it occurs. Those who have high risk factors should have scientific and active intervention.