If the patient has a penile venous leak, impotence, weak erection, and weakness in the middle of sex will occur during sexual stimulation, and no normal regimen, including medication, rest, dietary modification, and psychological interventions can alleviate the problem. Patients are advised to have a color Doppler or cavernous penile imaging of the penis at this time to clarify the situation of penile venous leaks. Mild penile venous leaks can be treated surgically and the male erectile function will be significantly restored after surgery. If it is more severe it needs to be fully evaluated and then treated in a targeted manner. Patients with penile venous leaks, whose main clinical manifestation is difficulty or inability to get an erection, require a targeted examination at the male department.