Cat ringworm can be wiped with iodophor, but iodophor alone cannot cure cat ringworm. It must be treated with other drugs. It is best to isolate the cat after it gets ringworm and then take the cat to the pet hospital. The hospital conducts examination and treatment. The space where cats move must be thoroughly cleaned and disinfected to avoid bacterial residue. At the same time, cat ringworm is contagious to a certain extent. Owners must wash their hands frequently and disinfect the clothes they wear every day to ensure good health.