Sexual conditions, such as STDs and sexual problems, need a medical evaluation and treatment. Frequently, there are no STD symptoms, although there's sometimes a discharge from the vagina or the penis and burning or pain during urination. Doctors use STD tests to diagnose sexually transmitted diseases such as chlamydia, gonorrhea, syphilis, and trichomoniasis. Whereas STD treatment can help resolve these sexual conditions, practicing safe sex can prevent STDs.
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[Spider Venom for Erectile Dysfunction?](http://www.webmd.com/erectile-dysfunction/news/20090924/spider-venom-for-erectile-dysfunction)
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A toxin from the Brazilian wandering spider's venom may inspire new drugs to treat erectile dysfunction, researchers tell an American Heart Association conference.
An experimental human papilloma virus (HPV) vaccine shows early promise for preventing genital cancer in high-risk women who are already infected with the virus.
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[Read Full Article](http://www.webmd.com/erectile-dysfunction/news/20090924/spider-venom-for-erectile-dysfunction)
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[Read Full Article](http://www.webmd.com/sexual-conditions/hpv-genital-warts/news/20091104/experimental-vaccine-targets-genital-cancer)