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Using Spermicides AdviceWhat are spermicidals and can they prevent the spread of sexually transmitted diseases? To begin with, a spermicidal is simply a chemical that is available in various forms such as foam, cream and suppository. It can also be found on condoms. After insertion into the vagina it kills sperm and works as a barrier to the cervix. Now that you know what it is, the more important question remains. Do spermicidals have any affect on killing the little critters that create disease in the way they can kill the little critters that create human being? There have been many studies into whether vaginal spermicidals that contain nonoxynal are effective in preventing such STDs as cervical gonorrhea, chlamydia, or HIV infection. The results of these studies have been disappointing. In fact, there seems to be little evidence that using nonoxynal is of any use in prevention of sexually transmitted diseases. In fact, the development of genital lesions has been associated with the overuse of spermicidals containing nonoxynal. Some studies have concluded that diaphragm use can offer limited protection against cervical gonorrhea, chlamydia, and trichomoniasis. Be aware, however, that these studies are not conclusive by any means and a diaphragm should not be considered a viable deterrence mechanism. Condoms that are lubricated with spermicidals have not been proven any more effective in protecting against sexually transmitted diseases than condoms that don’t contain spermicidal lubricants. Since condoms that have been lubricated with nonoxynal are more expensive and have a shorter shelf-life than non-spermicidal condoms, it is recommended to stick with the non-spermicidal type. Studies conducted recently have indicated a possible increase in the risk of HIV transmission through vaginal intercourse when using nonoxynal spermicidal. Studies focusing on use of spermicidal lubricated condoms during anal sex have found that nonoxynal can cause damage to cells that line the rectum. This damage can actually increase the risk of developing HIV and other STDs. These studies were conducted among homosexual men, but women as well should refrain from engaging in anal intercourse with men using condoms lubricated with nonoxynal spermicidal. Aside from abstinence, condom are your best bet reducing the risk of sexually transmitted diseases. But so far it doesn’t appear that spermicidal condoms increase prevention. In fact, many studies seem to point to spermicidals actually making things worse. All FDA-approved spermicidals irritate mucosa membrane and cause tiny fissures, therefore should the condom bust you could potentially be in far bigger trouble than merely getting pregnant. |
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