There's no set time limit for a ringworm infection. Without treatment, it may go away on its own in a matter of months in a healthy person. Or it may not. Ringworm on the body is usually treated with a topical ointment such as terbinafine.
What happens if you leave ringworm untreated?
If left untreated, ringworm can spread to other areas of your body. You may also risk spreading the infection to someone else. Other potential complications include: hair loss and scarring.
How long does ringworm last without treatment?
Most mild cases of ringworm usually clear up in 2 to 4 weeks. But treatment might be needed for up to 3 months if the infection is more serious, or affects the nails or the scalp.
Does ringworm always need treatment?
They can look at the rash and recommend the best antifungal medicine. This might be a cream, gel or spray depending on where the rash is. You may need to use an antifungal medicine every day for up to 4 weeks. It's important to use it for the right amount of time, even if the rash has gone away.
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