扩张型心肌病是引致心脏增大、心功能不全、心律失常等常见的原因之一.虽至今其病因仍不明,但随着检查技术的发展,诊断为扩张型心肌病的病人则越多,故对其病因的寻找、治疗方案的研究亦在积极的发展.β受体阻断剂、生长激素等能更有效地改善症状,其中β受体阻断剂更可能对可疑病因作出治疗,本文综述了扩张型心肌病各种药物治疗的新进展. Dilated cardiomyopathy is one of the common causes of cardiac enlargement, cardiac insufficiency, arrhythmia, etc. Although its etiology is still unknown, with the development of examination techniques, the more patients are diagnosed with dilated cardiomyopathy, Therefore, the search for its cause, the treatment of the program is also a positive development.β-blockers, growth hormones and other more effective in improving the symptoms, of which β-blockers are more likely to treat the suspicious causes, this article The progress of various drug treatments for dilated cardiomyopathy is reviewed.