Can You Get a Yeast Infection and UTI at the Same Time?

Yes, you can have a urinary tract infection (UTI) and a yeast infection together, though catching both at exactly the same moment is uncommon.1Twentyeight Health. UTIs vs. Yeast Infections: How to Tell the Difference They are different kinds of infection. A UTI is bacterial and a yeast infection is fungal, so one medicine won’t cure both.2Austin Regional Clinic. UTIs, yeast infections, and bacterial vaginosis: Know the differences The two are often linked in time, because treating one can set up the other.3Twentyeight Health. UTIs vs. Yeast Infections: How to Tell the Difference

Why a Yeast Infection Often Follows a UTI

About 50 to 60% of women get a UTI at some point in their lives.4Twentyeight Health. UTIs vs. Yeast Infections: How to Tell the Difference Many of them take antibiotics, and many then develop a yeast infection.5Twentyeight Health. UTIs vs. Yeast Infections: How to Tell the Difference The reason is that the antibiotic disrupts the community of protective bacteria that normally keeps yeast in check.6Twentyeight Health. UTIs vs. Yeast Infections: How to Tell the Difference

Small amounts of Candida live in the vaginas of many healthy women without causing symptoms, so a yeast infection is usually an overgrowth of something already present. The protective bacteria keep the vagina acidic, which holds yeast numbers down. Antibiotics don’t touch yeast, so when they thin out those bacteria, yeast faces less competition and can expand into the itchy overgrowth that causes symptoms.

The timing explains why it can feel like you have both at once. Itching often starts during the antibiotic course or a few days after it ends. By then the UTI burning may already be fading while new itching begins. If you get yeast infections every time you take antibiotics, tell your prescriber before your next course.

Yeast after antibiotics doesn’t mean the antibiotic failed; it worked, and the yeast was a side effect. Stopping early to avoid yeast risks the UTI returning or spreading to the kidneys. The better move is to finish the course and treat the yeast separately.

Not everyone on antibiotics gets yeast. Being prone to yeast infections, or having high blood sugar, makes an overgrowth more likely.

The two infections also share territory. The urethra is short in women and sits close to both the vagina and the anus.7Surgery (United Kingdom). The pathophysiology of urinary tract infections Germs from the end of the gut can reach the bladder, and UTIs often accompany vaginal infections.8PubMed Central. Urinary tract infection in women Once the vagina’s protective bacteria are disturbed, it resists harmful bacteria less well, and those bacteria can then cause a UTI.9The Egyptian Journal of Hospital Medicine. The Relation between Genital Hygiene Behaviors in Women and Urinary Tract Infection in Any Period of Life: Review Article

How to Tell Which One You Have

UTI discomfort is mostly internal, felt in the bladder and urethra.10Twentyeight Health. UTIs vs. Yeast Infections: How to Tell the Difference Yeast infection symptoms are mostly external, affecting the vulva and vagina.11Twentyeight Health. UTIs vs. Yeast Infections: How to Tell the Difference Yeast can also make peeing burn, but the burning feels external, on irritated skin, rather than inside the urethra.12Women’s Health Specialists. The Complete Guide to Understanding Yeast Infections and UTIs So it can help to notice whether the sting comes as urine passes through you or when it touches the skin outside.

You may have both if you feel internal urgency and pressure plus external itching and thick discharge, or if the burning is felt both inside and on the outside skin. Mixed symptoms like these are a reason to get tested rather than guess.

Timing offers a clue. Ask when symptoms began relative to any antibiotic, since itching that appears during or just after a course fits yeast. Symptoms that came on suddenly with constant trips to the bathroom, and no itching, fit a UTI more.

Discharge helps a little. Thick, white, clumpy discharge without a strong smell fits yeast, though not every yeast infection looks that way. A UTI doesn’t usually cause vaginal discharge, so new discharge points to a vaginal cause, though you could have a UTI as well. A fishy smell suggests BV rather than yeast, and yeast treatment won’t fix it.

BV, some sexually transmitted infections, and skin irritation from soaps can cause similar discomfort. Symptoms narrow the possibilities but don’t settle them. Testing does.

Some signs need prompt care. Fever, chills, back or side pain, or nausea can mean the infection has reached the kidneys. Blood in the urine needs to be checked by a doctor. Symptoms during pregnancy should always be seen by a clinician.

Testing at Home and at the Clinic

In one study, women using a self-diagnosis kit for vaginal and urinary symptoms correctly identified their problem about 81% of the time.15PubMed. Evaluation of Training Methods Required for Military Women’s Accurate Use of a Self-Diagnosis and Self-Treatment Kit for Vaginal and Urinary Symptoms That still leaves about 1 in 5 wrong. Treating the wrong condition can delay treatment of something more serious or cause side effects.16Women’s Health Specialists. The Complete Guide to Understanding Yeast Infections and UTIs A missed UTI can progress toward the kidneys, which is the main reason not to guess when urinary symptoms are strong.

Drugstore kits pair a urine strip for UTI with a vaginal pH test that can point toward yeast or another vaginal infection within minutes.17AZO®. AZO® UTI & Vaginal pH Test Kit Some mail-in tests check for both yeast and UTI germs at once from one sample.18Evvy. UTI vs Yeast Infection: How to Tell the Difference A clinic can test urine and look at vaginal discharge under a microscope at the same visit.

For the pH result, a normal or low pH with itching fits yeast. A higher pH points more toward BV or another infection. The strip doesn’t confirm yeast; it only narrows things down.

The urine strip needs care too. Follow the timing printed on the package, because reading it too early or too late changes the colors. It looks for signs that point toward infection, such as white blood cell traces, so a positive result suggests a UTI without proving it. A negative strip doesn’t fully rule one out, especially if symptoms are strong, and symptoms that persist still call for a clinic test.

At a clinic you give a clean-catch urine sample, and a swab of discharge may be taken. Urine dipstick results come back quickly, while cultures take a day or two.

Some people should skip home testing and go straight in. That includes anyone who is pregnant, has fever or back pain, or sees blood in the urine. People whose symptoms keep coming back, or who have diabetes, benefit from a clinician’s evaluation rather than a drugstore kit. And if you’ve never had a yeast infection before, a first episode is worth confirming instead of assuming.

Treating Both Infections

A UTI needs antibiotics prescribed by a clinician. A vaginal yeast infection is treated with antifungal creams or suppositories, sold over the counter, or a prescription pill such as fluconazole. Both can be taken during the same period, because the UTI is bacterial and the yeast is fungal.19Austin Regional Clinic. UTIs, yeast infections, and bacterial vaginosis: Know the differences Antibiotics have no effect on yeast, and antifungals have no effect on the bacteria causing a UTI, so when symptoms overlap, testing before treating is worth the effort.

The antifungal options differ in how you use them. Over-the-counter creams and suppositories are applied in the vagina, usually for a few days, and relieve itching directly. A prescription fluconazole pill is swallowed, which some people find easier. It isn’t suitable for everyone, including during pregnancy, so a clinician should confirm it fits you.

If you’ve had a confirmed yeast infection before and the symptoms feel the same, starting an antifungal when itching begins during antibiotics is reasonable. Some prescribers give a fluconazole pill along with the antibiotic for people prone to yeast. Ask a pharmacist about interactions with your antibiotic.

A few mistakes are worth avoiding. Don’t use leftover antibiotics for itching; they can make yeast worse. Don’t assume burning is yeast and skip UTI testing. And go back if symptoms persist after you finish treatment.

Yeast infecting the bladder itself is unusual in healthy people.20Clinical Infectious Diseases. Candida Urinary Tract Infection: Pathogenesis It is common in hospital patients, people with urinary catheters, diabetes, or weak immune systems.21Clinical Infectious Diseases. Candida Urinary Tract Infection: Pathogenesis Yeast in urine causes about 20% of hospital-acquired infections, mostly Candida albicans.22PubMed Central. Urinary tract infections and Candida albicans For most people at home, then, “both” means a bladder UTI plus a vaginal yeast infection.

Diabetes and Other Reasons You May Get Both

Women with diabetes have a higher risk of both yeast infections and UTIs, especially when blood sugar runs high.23Centers for Disease Control and Prevention. Diabetes and Women High blood sugar spills sugar into the urine, which helps yeast and bacteria grow.24Centers for Disease Control and Prevention. Diabetes and Women Yeast also use sugar in vaginal secretions as food.25PubMed Central. Growing importance of urogenital candidiasis in individuals with diabetes: A narrative review In type 2 diabetes, immune changes and germs sticking to the bladder lining add to UTI risk.26PubMed. Genital and urinary tract infections in diabetes: impact of pharmacologically-induced glucosuria Repeat yeast infections are more common in people with diabetes as a result.27PubMed Central. Growing importance of urogenital candidiasis in individuals with diabetes: A narrative review Steady blood sugar is one of the most practical ways to cut the chance of getting both.

Yeast infections in people with diabetes can need longer or repeat treatment. A UTI in someone with diabetes deserves prompt care, since it can progress more easily.

Some diabetes pills work by passing extra sugar into the urine. This can raise genital infection risk. Don’t stop them on your own; ask your doctor about hygiene and warning signs. Frequent yeast infections can be an early sign of undiagnosed diabetes, so if infections keep returning, ask about a blood sugar test.

Hormones play a part as well. Pregnancy, estrogen therapy and the menstrual cycle can affect how easily some infections take hold.28Reviews of Infectious Diseases. Estrogens and Infection

Lowering Your Chances of Both

Douching disrupts the vagina’s protective bacteria, and UTIs are more common in women who douche regularly.29The Egyptian Journal of Hospital Medicine. The Relation between Genital Hygiene Behaviors in Women and Urinary Tract Infection in Any Period of Life: Review Article The vagina cleans itself, so rinsing inside it solves no problem and can create new ones. Skip douching and scented washes; washing the outside with plain water or a mild unscented soap is enough.

The spermicide nonoxynol-9 kills protective vaginal bacteria.30PubMed Central. Is there a role for lactobacilli in prevention of urogenital and intestinal infections? If you get repeat UTIs and use spermicide, ask your clinician about other birth control. Don’t stop birth control on your own without another method in place.

Weekly vaginal Lactobacillus treatment lowered repeat UTIs in women.31PubMed Central. Is there a role for lactobacilli in prevention of urogenital and intestinal infections? That study used a vaginal product, and store-bought oral probiotics vary in strain, so ask a doctor which product matches what was tested. Probiotics support treatment; they don’t replace it.

Everyday habits help too. Wipe front to back to keep gut germs away from the urethra, and pee after sex. Wear breathable cotton underwear and change out of wet clothes. Drink enough fluid to pee regularly.