Autophagy is a lysosome dependent, conservative material degradation process, which exists in all eukaryotic cells and plays import roles in many pathophysiology process. Erectile dysfunction (ED) is a common male disease with multiple etiology. In recent years, more and more evidences have demonstrated that autophagy has a close relation to ED, therefore, we combine previous study to classify ED by hypoxia, aging, diabetes and other causes, and review the advances of autophagy in ED.
