How to Get Rid of Jock Itch: Treatment Options

Jock itch is a fungal infection that causes an itchy, red rash in the groin area. It's common in athletes and people who sweat a lot. The good news is that jock itch is easy to treat and usually clears up within 1 to 3 weeks with antifungal medicine.

Over-the-Counter Treatments

Most cases of jock itch respond well to over-the-counter antifungal creams, sprays, or powders. Look for products containing clotrimazole, miconazole, terbinafine, or tolnaftate. Terbinafine and butenafine tend to work fastest.

Apply the antifungal to the entire rash area, including the skin creases. Extend application about an inch past the rash border. Use twice daily for 2 weeks, even if symptoms improve sooner.

Prescription Treatments

If over-the-counter treatments don't work after 2 weeks, see a doctor. They may prescribe stronger topical creams like econazole or oxiconazole. Stubborn infections may need oral antifungal pills such as fluconazole, itraconazole, or terbinafine.

What to Avoid

Don't use hydrocortisone or other steroid creams on jock itch. Steroids suppress your immune system and can make the fungal infection worse or spread. Stick to antifungal products only.

Preventing Recurrence

Keep your groin area clean and dry. Wear loose, breathable underwear. Change out of sweaty clothes and shower right after exercise. If you have athlete's foot, treat it too—the same fungus can spread to your groin. Put on socks before underwear to prevent this.

Use a separate towel for your groin and dry that area completely after bathing. Antifungal powders can help keep the area dry and prevent the fungus from returning.

When to See a Doctor

See a doctor if your rash doesn't improve after 2 weeks of treatment, keeps coming back, or spreads to other areas. Some strains of the fungus are resistant to common treatments and require stronger medicine.