Athlete's foot, also known as tinea pedis, is the same disease but with two different names, both caused by fungal infections. The most common symptoms include blisters, erosion, or even exudation on the soles of the feet or between toes. It typically presents with severe itching and possibly pain. Once detected, it is crucial to apply antifungal cream twice daily as early as possible. The treatment duration should be long enough to completely kill the deeply rooted fungi and prevent recurrence. Regular wearing of breathable shoes helps, and frequent sun exposure for disinfection of socks and shoes is advisable to avoid cross-infection. Avoid public baths, swimming, and contact with small animals. (Please use medications under medical supervision.)