How Long Does Ringworm Last? 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.
What cures ringworm fast?
Over-the-counter antifungals can kill the fungus and promote healing. Effective medications include miconazole (Cruex), clotrimazole (Desenex) and terbinafine (Lamisil). After cleaning the rash, apply a thin layer of antifungal medication to the affected area 2 to 3 times per day or as directed by the package.
How do you know when ringworm is no longer contagious?
According to the Seattle Children's Hospital, ringworm stops being contagious after 48 hours of treatment. While undergoing treatment, a person can cover the lesion to help prevent it from coming into contact with other people or objects in the environment.
What happens to ringworm left 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 do I stop ringworm from spreading?
How can I prevent ringworm?1Keep your skin clean and dry.2Wear shoes that allow air to circulate freely around your feet.3Don't walk barefoot in areas like locker rooms or public showers.4Clip your fingernails and toenails short and keep them clean.5Change your socks and underwear at least once a day.Ringworm Risk & Prevention - Types of Fungal Diseases - CDC
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