Summer means heat, sweat, swimsuits, and for a lot of women, some unwelcome irritation down there. If that’s you right now, take a breath. This isn’t a personal failing; it’s just biology doing its thing in hot weather.
Here’s something that might surprise you: your vagina is an internal organ, and it’s actually pretty unaffected by heat, sweat, or that damp bathing suit you forgot to change out of. The real culprit is the vulvar skin (the external tissue around your vagina), which takes the brunt of summer conditions like friction, moisture, and tight clothing.
Most summer vaginal complaints are external irritation, and they’re manageable with a few simple habit changes. Sometimes a quick provider visit clears things up fast.
In this blog, we’ll cover:
Want more guidance on staying healthy this season? Check out our tips on women’s health.
Preventing most summer irritation comes down to a few easy habits:
Not exactly, but they can set the stage for one.
Candida is the yeast responsible for most yeast infections, and it thrives in warm, moist environments. When you don’t change out of damp or sweaty clothing, the sustained warmth and moisture can shift your vaginal pH balance and create exactly that kind of environment for this yeast to grow — not inside the vagina, but in the folds of skin nearby.
Bacterial vaginosis (BV) happens when there’s a bacterial imbalance in the vagina, meaning too much of “bad” bacteria and not enough of the helpful kind. Yeast infections, on the other hand, are caused by an overgrowth of fungus.
One reason these conditions are often mixed up? Both yeast infections and BV may result from the same triggers that disrupt your vaginal pH, such as prolonged moisture and scented products.
BV typically causes a thin, grey or white discharge with a noticeably fishy odor. Yeast infections usually bring thick, white discharge (often compared to cottage cheese) along with intense itching.
BV and yeast infections can feel similar, but they need different treatments. If you’re not sure which one you’re dealing with, it’s worth getting checked by a provider rather than guessing.
A wet bathing suit itself won’t cause a yeast infection, but sitting in one for hours can create that warm, moist environment against your vulvar skin that yeast needs to in order to grow.
You should also be mindful of the chlorine and saltwater that come with a day at the beach or pool. They can also disrupt your natural pH, which may make you more prone to yeast infections or BV after spending time in the water.
That said, preventing irritation in this instance is often refreshingly simple: rinse off and change out of your suit as soon as you can after swimming.
A vaginal sweat rash happens when heat, sweat, and friction build up on the external skin around your vagina. This can lead to intertrigo (skin rubbing against skin) or miliaria, which is the medical term for heat rash.
What it looks like:
Common triggers:
Mild heat rash and irritation typically improve on their own within a few days with air, dry clothing, and loose layers. However, you should seek care if:
At vybe, our providers can evaluate what’s going on and help you figure out the right next steps to start feeling better. You can book an appointment online or walk in for care at any of our 15+ locations, seven days a week.
Mild heat rash typically clears up within 2 to 3 days with breathable clothing and reduced friction. If symptoms aren’t improving, or they seem to be getting worse, it’s worth getting checked since that can sometimes point to a skin infection.
A sweat rash is usually an external, bumpy rash without any discharge. A yeast infection typically involves itching, thick white discharge, and a burning sensation. The two can overlap, and treating the wrong one can drag out your symptoms. When in doubt, a provider can help you sort it out.
Yes. You can walk in or book your vybe visit online. A provider can evaluate your symptoms, run any needed tests, and help you start feeling better, often all in the same visit. vybe centers are open seven days a week across the Philadelphia area.
Vaginal irritation happens, and most of the time, it’s manageable with a few small changes. But if something feels off and isn’t improving, you don’t have to figure it out alone.
This content is for general informational purposes only and is not a substitute for professional medical advice. A licensed healthcare provider can evaluate your specific symptoms and situation.
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