Which topical treatment is recommended for tinea pedis?

The recommendation of topical antifungals and good hygiene for tinea pedis, commonly known as athlete's foot, is based on the nature of the fungal infection and its typical transmission in conditions that foster moisture and warmth, such as public showers or swimming pools. Topical antifungal treatments, such as clotrimazole or terbinafine, are specifically designed to address the localized fungal infection directly on the skin. These treatments are effective in eliminating the fungus and alleviating symptoms such as itchiness and scaling.

In addition to the antifungal application, maintaining good hygiene is crucial for preventing reinfection and spreading the fungus to other areas of the body or to other individuals. This includes keeping the feet dry, wearing moisture-wicking socks, and avoiding walking barefoot in communal areas.

The other choices do not adequately address the treatment needs for tinea pedis. Systemic antifungals may be considered in more severe or resistant cases, but they are not the first-line treatment for a localized infection like athlete's foot. Vaccination for tetanus is unrelated to fungal infections and does not provide any benefit for tinea pedis. Over-the-counter (OTC) ointments designed for jock itch may contain similar antifungal agents but are specifically formulated for