Nocturnal penile tumescence and penile responses in the waking state in diabetic and nondiabetic sexual dysfunctionals.


This study compared diabetics with sexual dysfunction, nondiabetics with sexual dysfunction, and a group of controls on nocturnal penile tumescence (NPT) during three nights in a sleep laboratory, and penile response to erotic stimulation in the waking state on one of the nights. Both diabetic and nondiabetic dysfunctionals showed less erectile response to… (More)