Heart failure caused by dilated cardiomyopathy is generally not curable and is usually treated primarily for symptom improvement. Dilated cardiomyopathy is a cardiomyopathy of unknown etiology, which is mainly characterized by enlargement of the entire heart muscle, accompanied by thinning of the heart muscle, and the cause of the disease may be related to viral infections and myocardial degeneration. The early stage of dilated cardiomyopathy will have heart enlargement, there can be no clinical manifestations, once the symptoms of heart failure, suggesting that the patient’s cardiac function has suffered a serious decline, the heart appeared serious remodeling, the patient’s quality of life will be significantly reduced, through the treatment can only slow down the progression of the disease, improve the quality of life, but can not reach the standard of complete cure. Dilated cardiomyopathy heart failure, to timely hospital consultation, under the guidance of the physician to give active treatment, to prevent the occurrence of sudden death.