How to differentiate between psychological and organic erectile dysfunction -
Ans. is 'a' i.e.. Nocturnal penile tumescence o One of the important method to distinguish psychogenic impotence from organic impotence is nocturnal penile tumsescence & early morning erection which are preserved in psychogenic impotence but not in organic cause of impotence.
Normal Sleep
Nocturnal penile tumescence
PIPE therapy
Sildenafil induced erection
Squeeze technique
Nocturnal penile tumescence