Contraceptive gels contain spermicides to kill sperm, and will also coat the cervix to prevent the sperm from entering. Although contraceptive gels may help to prevent pregnancy, they will not protect against sexually transmitted infections or HIV. Used independently, they do not offer as much protection against pregnancy as other methods of birth control. However, if used in conjunction with another method, such as condoms or diaphragm, the user will have additional protection. Side effects may include genital itching, burning and rash.
Itching and Burning
Either partner may experience itching and burning in the genital region following contraceptive gel use. The spermicides in contraceptive gels usually contain a medication called nonoxynol-9. Some women and men may experience an allergic reaction to this medication. Wash the area with warm water and avoid sexual intercourse until the symptoms have subsided. If itching and burning become severe, contact your physician.
Rash
A rash in the genital area is a possible side effect of contraceptive gel use. The rash may also cause itching and burning. Wash the area and keep it dry until the rash subsides. If it does not subside within a few days, contact your physician, who may be able to prescribe a steroid cream to expedite healing. Abstain from sexual activity during this time.
Increase in STD Transmission
As these gels cause irritation and burning over time, they may cause a breakdown of the natural mucosa in the vagina. These areas of irritation and skin breakdown may allow for easier transmission of HIV and sexually transmitted infections. If you are not in a monogamous relationship, the Food and Drug Administration advises that condoms be used at all times to protect against disease.
