How to differentiate between psychological and organic erectile dysfunction ?: (A) Nocturnal penile tumescence, (B) PIPE therapy, (C) Sildenafil induced erection, (D) Squeeze technique
Answer is A. Ans. A. Nocturnal penile tumescenceOne of the impoant 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.