Impotence is a common problem but is often neglected or inappropriatel
y assessed and treated. Assessment should be focused toward causes of
impotence that have specific treatments: psychogenic, drug induced, ho
rmonal, and vascular. Specific treatments available are sexual counsel
ing, medication adjustment, hormone therapy, and vascular surgery. Whe
n impotence is neuropathic, of mixed etiology and/or unresponsive to d
isease-specific treatments, therapy should be determined by patient pr
eference. Options include vacuum erection devices, penile self-injecti
on therapy, and penile prosthesis. There is less evidence supporting t
he use of yohimbine, topical nitrates, or minoxidil.