What Causes Frequent Bladder Infections?
Frequent bladder infections are caused by bacteria infecting the urinary tract, a condition called acute cystitis.Sex and PregnancyMotion during sexual intercourse can contribute to bacteria reaching a woman’s urethra and on to her bladder. Using too large of a diaphragm can push against the neck of the bladder and hinder emptying urine. Also, spermicide used with a diaphragm can suppress normal vaginal bacteria, allowing bacteria that cause cystitis. Also, a woman’s pregnancy can also interfere with emptying her bladder, sometimes leading to infection.Decreased EstrogenAfter menopause, decreased estrogen production can thin vaginal and vulva tissues around the urethra, making a woman prone to frequent bladder infections.Infected ProstateIn men, frequent bladder infections generally result from persistent cystitis of the prostate.CatheterCystitis can result from a catheter or some other instrument inserted into the urinary tract, which can introduce bacteria into the bladder causing in
