Objective Acute myocardial infarction in young people related risk factors, clinical characteristics, disease characteristics, targeted control of risk factors for early intervention, monitoring high-risk groups, prevention and coronary heart disease and delay the occurrence of acute myocardial infarction and development. Methods The clinical data of 35 patients were retrospective analyzed. Results The risk factors for myocardial infarction in young adults who were smoking(77. 78%), elevated blood lipids(44. 44%), hypertension(22. 22%), normal mental stress (66. 67%), overweight and obesity (63.89%), drinking history (55.56%), diabetes (11.11%); risk factors and risk factors inducing fatigue (38.89%), drinking (36. 11%), agitation(25%), meal(11.11%). Conclusion The clear and young AMI-related risk factors and predisposing factors, active control preventive intervention on the development of myocardial infarction has great significance.