Topical therapies are usually effective for mild tinea cruris. Topical agents available include imidazole preparations, allylamines, and adjunctive agents. Topical creams are typically applied twice daily to the affected areas. Systemic therapy is rarely required for tinea cruris. Treatment of dermatophytes should include maintenance of a dry environment, as the infection thrives with moisture.
Recurrence is frequent if local skin care is suboptimal.