Side Effects
Some people are allergic to the spermicide used in the sponge. Women who use contraceptive sponges have an increased risk of yeast infection and urinary tract infection. Improper use, such as leaving the sponge in too long, can result in toxic shock syndrome.
The Today sponge contains the spermicide nonoxynol-9, which may contain certain risks for those using the sponge multiple times a day, or for those at risk for HIV. In these cases, nonoxynol-9 can irritate the tissue, which leads to an increased risk of HIV and other sexually transmitted infections.
Read more about this topic: Contraceptive Sponge
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