Pool parties, lake weekends and swim practice don't pause because your body picked a bad week. If you're wondering whether you can swim with a yeast infection, you're in good company: the US Office on Women's Health says three out of four women will have a yeast infection at some point in their life, and almost half have two or more.
The same federal guidance includes one tip that matters a lot for swimmers: change out of wet swimsuits and workout clothes as soon as you can. Here's what that means in practice.
Quick answer: Yes, you can usually swim with a yeast infection, but the swim isn't the risky part. Lingering in a damp suit afterward is. US health guidance says to change out of wet swimwear promptly and keep the area dry. Expect pool water to sting irritated skin, and treat the infection with antifungal medicine, not chlorine.
Can you go in a pool with a yeast infection?
For most people, a dip in the pool is fine while you have a yeast infection, as long as you're comfortable. A yeast infection happens when Candida, a fungus normally present in small amounts, grows more than usual. MedlinePlus, from the National Library of Medicine, notes that it lives in the vagina, mouth, digestive tract and on the skin without causing trouble until its numbers climb.
What changes is comfort. If the vulva is already red, swollen or burning, a swim may feel more irritating than relaxing. Listen to your body and keep sessions short if it stings.
Will swimming make a yeast infection worse?
The water itself isn't the main concern; staying damp for a long time afterward is. MedlinePlus advises not to stay in wet swimsuits or exercise clothes for long periods and to keep the genital area clean and dry. That's why the post-swim routine matters more than the swim:
- Pack a dry change of clothes and switch as soon as you're out.
- Pat the area dry gently instead of rubbing.
- Choose underwear with a cotton crotch afterward, and skip tight pants for the day.
- Rinse with plain water; avoid soap, douches, sprays and scented powders on the genital area.
Does chlorine kill yeast?
Don't count on the pool to clear a yeast infection. The recognized treatment is antifungal medicine: over-the-counter creams, ointments, tablets or suppositories, or a single oral dose of fluconazole that a doctor can prescribe. The Office on Women's Health notes that pregnant people should avoid oral fluconazole, so check with your provider first if you're expecting.
What about the ocean, hot tubs and swim gear?
The same logic applies wherever you swim: the problem is prolonged warmth and dampness against irritated skin. Rinse off, dry off and change. If you're using a vaginal cream or suppository, read the package directions about timing, and ask a pharmacist if you're unsure how a swim fits around a dose.
On your period at the same time? The Office on Women's Health advises against scented pads and tampons and suggests changing pads, tampons and liners often. Many people use a menstrual cup, also called a period cup, instead. For more on how infections and cycles overlap, read our guide to yeast infections and periods.
When to see a doctor
MedlinePlus and the Office on Women's Health suggest contacting a doctor or nurse when:
- You have symptoms for the first time, or you're not sure it's a yeast infection.
- Over-the-counter treatment hasn't helped, symptoms get worse, or new symptoms appear.
- You might have been exposed to a sexually transmitted infection.
- You've had four or more yeast infections in a year.
- You're pregnant.
Symptoms can overlap with bacterial vaginosis and STIs, which need different treatment. Our explainer on bacterial vaginosis covers the differences.
Frequently asked questions
Can you get a yeast infection from a pool?
US guidance describes yeast infections as an overgrowth of Candida that's already present in small amounts, rather than something picked up from water. The bigger factor is what happens after a swim: sitting in a wet suit keeps the area warm and damp, so change into dry clothes as soon as you can.
Should I skip swim practice while treating a yeast infection?
Not necessarily. Many people keep training if they feel comfortable, as long as they change out of wet gear right away and keep the area dry. If burning or swelling makes swimming painful, take a break. If symptoms don't improve with treatment, check in with a doctor or nurse.
Is a yeast infection contagious to other swimmers?
The Office on Women's Health says a yeast infection isn't considered an STI because you can get one without having sex, though it can pass between partners during sex. Sharing pool water with others isn't described as a way it spreads in that guidance. Condoms and dental dams may reduce spread between partners.
What should I pack for a pool day with a yeast infection?
Bring a dry change of clothes, underwear with a cotton crotch and a soft towel for patting dry. Skip scented wipes, sprays and powders. If you're mid-treatment with a cream or suppository, check the label for timing, and ask a pharmacist if a swim falls close to a dose.
Choosing period care you can rely on? The Lunette menstrual cup is made of 100% medical-grade silicone, free from BPA, PFAS, rubber and latex, and comes in two sizes. Not sure which fits? Check the size guide.
This article is general information, not medical advice. Talk to your doctor, nurse or pharmacist about your own symptoms and treatment.
