Research news: Women feeling blue find benefits in little blue pill

The News:
Women feeling blue find benefits in little blue pill
A study shows Viagra helps premenopausal females who take antidepressants reach orgasm, but other aspects of sex such as desire are not enhanced.
By Carla K. JohnsonThe Associated Press
Article Last Updated: 07/22/2008 08:15:59 PM MDT
CHICAGO — Viagra's effect in women has been disappointing, but a new small study finds those on antidepressants may benefit from taking the little blue pills.
The research involving 98 premenopausal women found Viagra helped with orgasm. But the benefits did not extend to other aspects of sex such as desire, researchers report in today's Journal of the American Medical Association.
"For women on antidepressants with orgasm problems, this may provide some wonderful relief," said psychologist Stanley Althof, director of the Center for Marital and Sexual Health of South Florida in West Palm Beach, who was not involved in the study. "But it will not improve their desire or arousal."
Antidepressants can interfere with sex drive and performance even as the drugs help lift crippling depression. Switching drugs or reducing the dose can help. But many people, men and women, stop taking them because of their sexual side effects.
The complaints are common. More than half the people who take antidepressants develop sexual problems, prior studies have found, especially for people taking Prozac, Paxil, Celexa and other drugs that work by increasing the chemical serotonin in the brain.
Serotonin is thought to slow down orgasm, perhaps by diminishing the release of another brain chemical, dopamine. Viagra increases blood flow to sex organs. Read on...

The Research:
Read the research behind this story in the Journal of the American Medical Association.