Dilated cardiomyopathy can not be generalized, and clinical stage, treatment methods, physical factors, etc., the earlier the treatment, the more does not affect the life expectancy. Dilated cardiomyopathy early active drug intervention such as beta blockers can reduce myocardial injury, slow the development of lesions, survival can be no different from normal people, mid-term symptoms of heart failure is mainly anti-heart failure treatment using drugs such as captopril, spironolactone, metoprolol, etc., and when there are cardiac arrhythmias should be taken in a timely manner, such as the drug amiodarone. Advanced patients who can not be treated with drugs choose heart transplantation, cardiac resynchronization and other treatments to prolong life. Early detection and early treatment of dilated cardiomyopathy survival can be no different from normal people, but the development of the late stage if you can not control may only be a few years of survival, so timely acceptance of professional treatment can largely extend the survival period.