A useful and simple way to distinguish between physiological and psychological impotence is to determine whether the patient ever has an erection. If never, the problem is likely to be physiological; if sometimes (however rarely), it could be physiological or psychological. The current diagnostic and statistical manual of mental diseases (DSM-IV) has included a listing for impotence.
Erectile dysfunction physical examination
Carcinoma of the penis physical examination
Prostate cancer physical examination
Benign prostatic hyperplasia physical examination
Urinary incontinence physical examination
Scrotal mass physical examination
Hamman-Rich syndrome physical examination
Anxiety physical examination