Health Conditions A-Z Urological Conditions UTI Yeast Infection vs. UTI: How to Tell the Difference They're both uncomfortable, but one is fungal, and the other is bacterial, so they're treated very differently. By Joni Sweet Joni Sweet Joni Sweet's Instagram Joni Sweet's Twitter Joni Sweet's Website Joni Sweet is a freelance writer and editor who specializes in travel, health, and wellness. Her work has been published by Health, SELF, Healthline, National Geographic, Forbes, Lonely Planet, Thrillist, and dozens of other publications. When she’s not traveling the world, she can be found practicing yoga, riding her bike, and looking for the best vegetarian food in the Hudson Valley. health's editorial guidelines Updated on December 8, 2022 Medically reviewed by Kiarra King, MD Medically reviewed by Kiarra King, MD Kiarra King, MD, FACOG, is a board-certified gynecologist from Oak Park, Illinois. learn more Share this page on Facebook Share this page on Twitter Share this page on Pinterest Email this page If you have a vagina, you've probably dealt with a yeast infection or a urinary tract infection (UTI) at some point—or you will eventually. Yeast infections happen to a whopping 75% of women, according to the Office on Women's Health (OASH). More than half of all women get at least one UTI in their life, according to OASH. (And yes, people with penises also deal with these conditions sometimes, although they're much less common.) But even though the two conditions are often lumped together, they're decidedly distinct infections that have their own unique sets of symptoms and treatments. Understanding how to tell the difference between a yeast infection vs. a UTI can help you know what you're dealing with and ultimately put you on the fast track to relief. Not sure which one you might have? Keep reading to learn more about the symptoms, causes, and treatments specific to each one. Adobe Stock Yeast Infections and UTIs: What Are They? Yeast infections and UTIs can both affect you down there, but that's just about where the similarities between the two conditions end. "They really are quite different, although you can have both at the same time," Felice Gersh, MD, ob-gyn, founder, and director of the Integrative Medical Group of Irvine in California, and author of PCOS SOS Fertility Fast Track, told Health. A yeast infection involves an overgrowth of fungus; Candida is the most common type. This fungus naturally hangs out on your skin and inside moist spots of the body (including your vagina, but also your mouth, throat, and gut) without harming your health. The tides can turn on that peaceful existence when something (like a new medication you're taking) throws off the balance of the fungus, and it starts growing out of control. Candida overgrowth results in yeast infection and all the funky symptoms that go along with it. UTIs, on the other hand, can be blamed on something else entirely: bacteria. A strain called Escherichia coli (E. coli) is responsible for 80% to 90% of all UTIs, according to the National Kidney Foundation. Like the Candida yeast that lives on our bodies, E. coli is usually harmless when it's in its usual place: the anus. But it becomes problematic if it makes the short journey from a woman's anus to her urethra and travels through the urinary tract, says OASH. You get a UTI when the bacteria find a place to create a colony (usually, it's in your bladder) and multiply out of control. When the colony is left untreated and continues to grow, the UTI could eventually reach your kidneys and start to do major damage, according to the National Kidney Foundation, so it's important to address these annoying infections ASAP. Symptoms of Yeast Infections vs. UTIs Only a healthcare provider can tell you for sure whether you've got a yeast infection or UTI (or something else entirely). However, each condition has its own distinctive set of symptoms, which could give you clues about which type of infection you might have. Karen Eilber, MD, a urologist who teaches at Cedars Sinai Hospital in Los Angeles and founder/CEO of lubricant-maker Glissant, explained that if your symptoms are primarily related to urination, you probably have a UTI. That includes symptoms like: Feeling like you have to pee all the timeAn urgent need to urinateA burning sensation when you peePee that's reddish, pinkish, or cloudy When you've got a yeast infection, you generally experience vaginal irritation all the time—not just when you have to urinate, Dr. Eilber told Health. Symptoms of a yeast infection include: Vaginal discharge that's thick and white, almost like cottage cheeseA vulva and vagina that feels itchy and irritatedA swollen and red vulvaA burning sensation, especially when you pee or have sexA sore vaginaA vaginal rashWatery vaginal discharge If your main symptom is a burning sensation when you pee, it might be tricky for you to figure out if it's a yeast infection or a UTI. "It's possible that when a woman who has a yeast infection urinates, the outside skin will burn, and that's where sometimes the confusion can come in with a UTI," said Dr. Gersh. But chances are good that you'll also experience other symptoms that will help you narrow down the cause. Regardless, it's always a good idea to get checked out by a healthcare provider so they can help you find the right treatment for either infection. Causes of Yeast Infections vs. UTIs OK, so an overgrowth of fungus causes yeast infections, and an unwelcome colony of bacteria in the urinary tract causes UTIs. But what makes those things happen? First, let's look at the things that can set you up for developing a yeast infection. The Office of Women's Health says risk factors include: Taking antibioticsUsing high-dose estrogen birth controlBeing on estrogen hormone therapyBeing pregnantHaving compromised immunity (due to, say, HIV or taking steroids)Having unmanaged diabetes These factors can create an environment for yeast to spiral out of control, resulting in an infection. And, it turns out, there's some overlap between yeast infection and UTI risk factors. Being pregnant or having diabetes or a depressed immune system can also elevate your risk for a UTI. There are a number of additional risk factors too. Per the OASH, your risk of developing a UTI may also be greater if: You're sexually active You recently had sex with a new partner You use spermicide and/or diaphragms You're going through menopause You have abnormalities in your urinary tract You have kidney stones or another blockage You use a catheter You recently had a urinary tract exam or operation These situations can cause a UTI by either introducing unwanted bacteria into the urethra or lowering your body's natural defense mechanisms against pathogens. Yeast Infection vs. UTI Treatments Whether you've got a yeast infection or a UTI, treatment is generally pretty straightforward. However, the treatments are different for each one. Treatment for a yeast infection typically involves either taking a single pill of fluconazole (an antifungal drug) or using an antifungal cream, tablet, suppository, or ointment in your vagina for a few days to a week. Your symptoms will usually start going away within a few days of starting treatment, per the National Institutes of Health. When it comes to treating UTIs, antibiotics are the "gold standard," says a 2019 review in the Archives of Gynecology and Obstetrics. You're usually looking at taking oral antibiotics, such as nitrofurantoin or trimethoprim-sulfamethoxazole, for three to five days, per the American Urological Association (AUA). The good news is that just one or two doses are enough to make you feel better (but you should take the full course of antibiotics to make sure you wipe out all the unwanted bacteria). Treatment could take longer and be more involved if you've got a serious yeast infection or UTI. That might mean a longer course of antifungals (either the ones you take by mouth or place directly on the infected area) or another type of medication for a severe yeast infection. Or, for a UTI that has moved up into your kidneys, you might need antibiotics through an IV at the hospital, followed by two weeks of oral antibiotics, according to the AUA. Preventing Yeast Infections and UTIs While there's no guaranteed way to prevent a yeast infection or UTI from ever happening, there are some things you can do to ward off both types of infections. Avoiding irritating feminine products, like douches, sprays, and scented tampons, can help prevent both UTIs and yeast infections, according to the Office of Women's Health. You should also skip long baths and hot tubs. And if you think the type of birth control you're using is increasing your risk of yeast infections or UTIs, consider switching to another method. There are also more specific things you can do to fend off yeast infections vs. UTIs, depending on which one you're most prone to. You can further reduce your risk of a yeast infection by: Wearing cotton underwearAvoiding tight undergarments, like underwear or pantyhoseNot staying in a wet bathing suit or sweaty leggings for longAvoiding unnecessary antibiotics (just take them as prescribed) As for preventing urinary tract infections, you can try: Taking cranberry supplements (though, according to the Office on Women's Health, this may not work for everyone) Peeing before and after sex Staying hydrated Going to pee often and not holding your bladder Wiping from front to back Yeast infections and UTIs can both make things pretty miserable down there. But knowing which infection you have—and getting the right treatment for it—can help you feel better soon. How Long Does a UTI Last? We Asked Urologists Was this page helpful? Thanks for your feedback! Tell us why! Other Submit