**Fungal infections between the toes**, also called athlete’s foot or *tinea pedis*, are caused by dermatophytes—fungi that grow in warm, moist areas. They’re common in people who wear tight shoes or sweat a lot and are highly contagious. “The condition can spread through direct contact or by touching contaminated surfaces like locker room floors.”

**Symptoms** include itching, burning, stinging, redness, peeling skin, and even blisters. The area between the toes is especially vulnerable due to trapped moisture and limited airflow.

**Risk factors** include wearing damp socks or shoes, walking barefoot in public showers, having a weakened immune system, or conditions like diabetes. “People who engage in sports or physical activity are at greater risk” due to frequent sweating and minor foot injuries.

**Treatment** usually begins with over-the-counter antifungal creams, sprays, or powders. These products help kill the fungus and soothe symptoms. Keeping feet clean and dry is also essential.

To prevent infection, avoid walking barefoot in communal spaces, change damp socks promptly, and let shoes dry completely between wears.