At present, the treatment of male erectile dysfunction mainly includes the following methods: 1, oral drug therapy, this treatment is the first line of treatment, commonly used drugs are phosphodiesterase type V inhibitors, including sildenafil, vardenafil, tadalafil, male hypogonadism can be oral testosterone undecanoate to supplement testosterone treatment, traditional Chinese medicine, Chinese medicine treatment is also a common clinical method. 2, penile The main treatment method is the injection of active drugs into the corpus cavernosum, which is relatively invasive. 3, physical therapy mainly includes vacuum negative pressure suction, low-energy shock wave, etc. 4, there are obvious organic lesions and the above conservative treatment is not effective can be considered surgical treatment, such as deep dorsal penile vein ligation, penile prosthesis implantation, etc.