Overview
Often comes with athlete's foot.
Symptoms
Common signs:
- Itchy groin rash
- Itchy red rash in the groin or inner thighs
- Itching
Less common
- Spreading rash edge
When to get medical care
Call 911This isn't an emergency by itself. Call 911 for trouble breathing, chest pain, or fainting.
Get care todaySpreading redness with fever.
See a doctor soonNo better in 2 weeks.
Causes
Fungus, sweat.
Does it spread or run in families?
- It isn't contagious. You can't catch it from someone else.
Who is more likely to get it
- Athletes
Possible complications
Diagnosis
Diagnosis by looking.
Treatment
Treat and dry.
Self-care
- Use antifungal cream 2 weeks
- Keep dry
- Change underwear daily
- Treat feet too
Medicines
Medicines that may help:
| Medicine | Helps with | Good to know |
|---|---|---|
| Antifungals | Rash |
OwieClear doesn't give doses: follow the label or your healthcare professional. Medicine names here are examples, not a full list.
Prevention
To lower your risk or prevent problems:
- Change sweaty clothes quickly
- Use antifungal powder
Which doctor treats this
- Start with your primary care provider (family doctor or internist).
Back to school, work, or sports
- You can go to school or work once treatment starts. Keep the area covered and don't share towels.
Children, pregnancy, and older adults
- Athletes: Common.
Pregnancy and breastfeeding
- If you're pregnant or planning to be, tell your prenatal provider about this condition.
- Don't start or stop any medicine on your own. Some are safe in pregnancy and some need to be changed.
- Ask before taking any pain reliever. The FDA advises avoiding ibuprofen and naproxen after 20 weeks unless your doctor says to.
- Breastfeeding: Most medicines are fine, but ask. The NIH LactMed database lists what's known about each one.
Outlook
Clears.
Getting ready for your visit
Bring a list of your symptoms and medicines.
Questions to ask
- Could this be yeast?
Research studies
Research studies test new ways to find and treat health problems. Some are looking for volunteers. Talk with your doctor before joining one.
Sources
Last updated 2026-11-12.