To get rid of ringworm, clean the area, apply antifungal cream and monitor the area for improvement. If the symptoms of ringworm do not improve after two weeks, contact a doctor.
Soap and water can be used to wash the infected area. Sometimes, ringworm causes blisters. The blisters can be dried out with Burow's solution, as stated by WebMD. Since ringworm is a fungal infection, an over-the-counter antifungal medication will help heal the infected area. It is important to treat the area for at least two weeks after the symptoms have disappeared. It is possible for ringworm to recur.
Ringworm can spread to other areas. To prevent this from happening, it is important to wear loose-fitting clothes. If ringworm is on the scalp, do not share brushes, hats, combs or headwraps. Frequently wash bedding, clothes and towels to keep from spreading the infection to others. If the symptoms do not improve, a doctor can prescribe a prescription-strength antifungal, such as terbinafine and griseofulvin. It is easy to spread a ringworm infection from the groin to the feet and vice versa when putting on underwear or pants. While treating ringworm on the feet, avoid infecting the groin area.