Ringworm is a fungal infection on the skin. Symptoms of ringworm on the body include a reddened, raised circular ring with a flesh-colored center. The rash can cause intensive itching. Ringworm may occur as a single ring or in groups. Applying a topical antifungal medication for several weeks or taking an oral antifungal medication will usually treat the condition. Ringworm may also appear on the scalp, the groin---commonly referred to as jock itch---or the feet---commonly referred to as athlete's foot. Symptoms vary for the other areas of the body, but the transmission is similar.
Direct Person-to-Person Contact
Because ringworm spreads easily, the fungus can transfer by direct skin-to-skin contact with the rash on an infected individual, according to MayoClinic.com. Jock itch can easily transfer between partners during sexual intercourse. Abstaining from intercourse can help prevent the spread of the fungal infection. Children commonly spread the infection between each other through close contact when playing. Ringworm can also spread from one location on the body to other locations due to scratching and not washing the hands. Moist, sweaty areas of the body and injured areas of skin are most at risk for developing the ringworm rash.
Direct Animal-to-Person Contact
Animals such as domestic pets can carry the ringworm fungus. Cats commonly carry the fungus, according to the University of Maryland Medical Center. Other animal carriers include dogs, goats, pigs, horses, rabbits and ferrets. Petting or grooming the infected animal can transfer the fungal infection. Ringworm on animals usually leaves a bald patch where fur normally occurs.
Indirect Contact
Ringworm can spread from person to person by indirect contact. The fungus can transfer between individual through shared items. Combs, linens, towels and used clothing may harbor the fungus. Fungus thrives in warm, moist environments, therefore community showers and pools are areas that may spread ringworm. Wearing shoes in shared showers and around pools may help decrease the possibility of developing a ringworm infection.
Soil Contamination
A rarer source of ringworm infection comes from soil. The mold-like fungus can infect soil; prolonged contact with infected soil can spread the ringworm to a person, according to MayoClinic.com.
