Athlete's foot is a disease caused by fungal infections and is highly contagious. Transmission can occur through contact with each other, sharing slippers haphazardly, or going to public baths and swimming pools. Once diagnosed, it is essential to receive formal treatment at a dermatology department in a reputable hospital. Antifungal creams should be applied twice daily for at least one to two months to completely eradicate the deep-seated fungi. Regularly soaking feet in hot water, and ensuring that worn socks and shoes are thoroughly sun-dried to disinfect them, can prevent cross-infection. Even after recovery from athlete's foot, it's important to avoid recurrence by maintaining good dietary and personal hygiene habits. It's advisable to avoid spicy food, refrain from staying up late, and use separate wash basins and bath towels from other family members.