Peter Attia· MD
So when you look at Viagra um the patients who had an improvement in their quality of sex be it dry or orgasm quality etc were women um diabetics MS uh multiple sclerosis spinal cord patients and SSRIs. These are women who we think that the vasoddilation of the nitric oxide and the physiologic response that they have to Viagra dosed at 25 to 50 you know one one to two hours prior to anticipated intercourse can be helpful.