"More and more people are turning to complimentary and alternative treatments for sexual dysfunction," says Richard P. Brown, MD, associate professor of clinical psychiatry at Columbia University in New York City.
"While Viagra has definitely revolutionized the treatment of erectile dysfunction, it doesn't help libido and often has only modest orgasmic quality. So people are looking elsewhere," he tells WebMD.
At the annual meeting of the American Psychiatric Association Brown discussed some of the complimentary medicines that are showing promise.
Rhodiola Rosea
A perennial plant that grows in artic regions of the world, Rhodiola can boost sexual desire in both men and women, Brown says. "It's also possible, although more study is needed, that it may help premature ejaculation," he says.
While no one knows exactly how the plant improves sexuality, Brown says "it probably works on the dopamine system in the brain which is very important to sexual functioning and libido." But there may be other effects, too, he adds.
Philip R. Muskin, MD, professor of clinical psychiatry also at Columbia University, and chair of the APA scientific program committee, agrees.
"Rhodiola appears to have a beneficial effect in enhancing sexual function," he tells WebMD. "It improves satisfaction, pleasure, erections, response to orgasms."
In fact, he says, Rhodiola appears to help the body adapt to a variety of life stresses.
Muskin says that he has given the supplement to some of his own patients, many of whom reported a new sense of sexual energy.
"There was less fatigue," he says. "Menopausal women say the cobwebs are gone."
Ginkgo Biloba
Best known for boosting mental power, the leaf extract of "the oldest tree known to man" is also being used to treat impotence in men, increasing the body's ability to achieve and maintain an erection during sexual stimulation, Brown says.
Some studies show that like Viagra, ginkgo enhances the effects of nitric oxide, which helps relax artery walls, allowing more blood flow into the penis, he explains.