Impotence, also known as erectile dysfunction, has a high incidence in male sexual dysfunction. There are many reasons for impotence. For impotent patients, a comprehensive examination can be carried out to determine the cause of impotence. Some patients can be cured through treatment. However, impotence caused by some reasons is usually irreversible. At present, the treatment methods for impotence mainly include medication, surgery and behavioral therapy. Common causes of impotence, such as psychological tension, anxiety, resistance, etc. Some chronic diseases, such as hypertension, diabetes and other chronic diseases, can cause impotence due to insufficient blood supply to the cavernous body. In addition, diseases of the penis itself, such as penile induration or penile arteriovenous fistula, etc. Diseases of the male reproductive tract, such as prostatitis, are all causes of impotence.
