How Spermicide Causes Uti?

Conclusions Spermicide-coated condoms were associated with an increased risk of UTI caused by S saprophyticus. Because sexual activity and spermicide exposure are important risk factors for UTI caused by both S saprophyticus and E coli, it is likely that they share a similar pathogenesis.

Does spermicide prevent UTI?

A study found that women are at two to three times greater risk for a UTI by using spermicide with a diaphragm or spermicidal condoms.

Can spermicide cause urethritis?

Urethritis may be caused by infection. A yeast infection and sexually transmitted diseases or infections (also called an STD or STI), such as chlamydia or gonorrhea, are common causes. Irritation of the urethra can be caused by chemicals, such as lubricants, spermicide, or condoms with scents, colors, or flavors.