Question: how do you treat a fungal infection in the groin?
Answer: washing groin twice daily with an antifungal shampoo like ketoconazole or selenium sulfide;
using a topical antifungal cream like miconazole, clotrimazole, or terbinafine; and.
taking an antifungal pill like fluconazole (Diflucan), itraconazole (Sporanox), or terbinafine.