Ringworm: Care Instructions

Your Care Instructions

Ringworm is a fungus infection of the skin. It is not caused by a worm. Ringworm causes a round, scaly rash that may crack and itch. The rash can spread over a wide area. One type of fungus that causes ringworm is often found in locker rooms and swimming pools. It grows well in warm, moist areas of the skin, such as in skin folds. You can get ringworm by sharing towels, clothing, and sports equipment. You can also get it by touching someone who has ringworm.

Ringworm is treated with cream that kills the fungus. If the rash is widespread, you may need pills to get rid of it. Ringworm often comes back after treatment. If the rash becomes infected with bacteria, you may need antibiotics.

Follow-up care is a key part of your treatment and safety. Be sure to make and go to all appointments, and call your doctor if you are having problems. It's also a good idea to know your test results and keep a list of the medicines you take.

How can you care for yourself at home?

• Take your medicines exactly as prescribed. Call your doctor if you have any problems with your medicine.

• Wash the rash with soap and water, remove flaky skin, and dry thoroughly.

• Try an over-the-counter antifungal cream. Spread the cream beyond the edge or border of the rash. Follow the directions on the package. Do not stop using the medicine just because your skin clears up. You will probably need to continue treatment for 2 to 4 weeks or longer.

• To avoid spreading it, wash your hands well after treating or touching the rash.

• To keep from getting another infection:

  • Do not go barefoot in public places such as gyms or locker rooms. Avoid sharing towels and clothes. Use flip-flops or some other type of shoe in the shower.

  • Do not wear tight clothes or let your skin stay damp for long periods, such as by staying in a wet bathing suit or sweaty clothes.

When should you call for help?

Call your doctor now or seek immediate medical care if:

Watch closely for changes in your health, and be sure to contact your doctor if:

Current as of: November 16, 2023

Content Version: 14.0

Care instructions adapted under license by your healthcare professional. If you have questions about a medical condition or this instruction, always ask your healthcare professional. Healthwise, Incorporated disclaims any warranty or liability for your use of this information.