Urinary tract infections occur when certain bacteria invade the urethra.
Welcome to the latest installment of “Over 90 Percent of What Planned Parenthood Does,” a series on Planned Parenthood Advocates of Arizona’s blog that highlights Planned Parenthood’s diverse array of services — the ones Jon Kyl doesn’t know about.
A urinary tract infection (UTI) affects the urinary system, most notably the urethra. Symptoms might include an increased urge to urinate, accompanied by a burning sensation; urine might be cloudy or bloody. Among adults, UTIs are 50 times more common in people with vaginas than in people with penises, probably due to the shorter distance bacteria travel from the bowel. If you have a vagina, there is more than a 50 percent chance that you’ll have at least one UTI in your lifetime. And, if you’re unlucky enough to be in this group, there’s a 20 percent chance that you’ll develop recurrent UTIs (three or more infections yearly). Annually, UTIs prompt an estimated 8 million visits to health-care providers, costing at least $1 billion.
How can urinary tract infections be prevented?
Although symptoms often recede without medical intervention, it’s important to seek treatment for persistent UTIs because the infection could spread. If you are or have been sexually active, it is also important to ensure you don’t actually have a sexually transmitted disease.
Causes of UTIs
When certain species of fecal bacteria wend their way from the bowel into your urethra, they might initiate an infection. Up to 90 percent of UTIs are caused by certain strains of Escherichia coli; the rest are caused by Staphylococcus saprophyticus, Proteus mirabilis, Klebsiella pneumoniae, and a few other species. Continue reading