Ringworm Pictures: What a Ringworm Rash Looks Like - WebMD

Ringworm can be treated with antifungal creams containing clotrimazole (Cruex, Lotrimin), miconazole (Desenex, Monistat-Derm), ketoconazole (Nizoral), and terbinafine (Lamisil). In cases of severe or resistant infections on the scalp or nails, doctors may prescribe oral medicines such as terbinafine, itraconazole (Sporanox), griseofulvin, fluconazole (Diflucan), ciclopirox, or naftifine.