A skin disease producing round scaly patches on the skin, caused by a fungus.
Skin diseases can sweep through a team unless the wrestlers are monitored and treated effectively.
Preventative measures are of primary importance and require the cooperation of each wrestler, and very close observation of each coach. Skin diseases can not only hinder a wrestler but also cause him to be disqualified from competition. Coaches must also watch very closely for signs of ringworm among their athletes. The rules require or recommend that all competitors be checked by medical personnel for communicable diseases before competition, but the fungus may have already spread among the athletes while conducting practice. Athletes may not be aware of the skin condition since the infected area does not cause pain or illness, but only slight redness, itching and scaling.