It might seem like a harmless habit, but there are a few important health concerns to consider — especially for women. Cystitis is a common bacterial infection of the urinary system, and around 20% of women will experience it at least once in their lives. One reason,
it affects women more than men is anatomical: women have a shorter urethra, which means bacteria can reach the bladder more easily. This is why hygiene matters — and why something as simple as urinating in the shower can pose a risk,