Ringworm in humans is caused by fungal infections from cats and dogs that come into close contact with them. It may appear as a ring of red patches with slightly elevated edges and a slightly receding center, partially fused into a large area with tiny scales and a certain amount of itching. If the itching is intense, scratching can cause rash manifestations such as rupture, punctate erosion, oozing, and blood crusts and scratches on the affected area. The clinical treatment requires antifungal therapy, oral terbinafine hydrochloride tablets and topical naftifine ketoconazole cream or miconazole nitrate ointment.