Dr HANX Dispatch: Can Condoms Cause UTIs? Did you know certain types of condoms and lube can cause UTIs? Anything that is being inserted into the vagina (even tampons) can affect your vaginal pH so it's super important to Condom Catheters? What They Are, How They Function, and More Condoms protect against unplanned pregnancy and most sexually transmitted infections, including HIV, gonorrhoea, chlamydia, and syphilis. Use only water or silicone based lubricant with a condom during vaginal and particularly anal sex Understanding Urinary Tract Infections: A Handy Guide Avisena Women's & Children's Specialist Hospital