What causes cystitis?

Dr Sarah Jarvis MBE Things that make cystitis more likely include: being pregnant, being sexually active, using spermicide with contraception, having had the menopause, having diabetes, having a catheter in your bladder, having abnormalities in your kidneys, bladder or urinary system, having a weak immune system. For more information, go to https://patient.info/health/lower-urinary-tract-symptoms-in-women-luts/cystitis-urine-infection-in-women