Impotence depends on what.

Impotence refers to erectile dysfunction, can see andrology, urology, mental psychology, etc.

1, andrology

erectile dysfunction refers to the male penis can not erect normally, belongs to the male-specific disease, can go to andrology for diagnosis and treatment.

2, urology

penis belongs to the genitourinary system organs, may be the penis organic lesions lead to erectile dysfunction, can choose urology registered diagnosis and treatment.

3, mental psychology

erectile dysfunction may cause men to appear inferiority, anxiety and other negative emotions, in the long run will affect mental health, you can choose mental psychology for treatment.