Athlete's foot belongs to diseases caused by fungal infections, which are highly contagious and recurrent. Once infected in daily life, most people often find the treatment not very effective. Generally, the most conventional antifungal cream can actually completely cure it, achieving eradication. However, the treatment period must be long, at least persisting for one to two months or even more than six months. It's best not to keep small animals at home, and avoid touching dirty water, soil, and similar substances with your hands. After recovering from this disease, the focus is on preventing recurrence. Usually, do not wash your hands with soap or absorb irritating liquids, instead frequently use warm or hot water. Use separate towels and bath towels from other family members, and avoid using communal baths and swimming pools.