Why does the meeting grow vesicle to return very urticant on the foot

Small blisters on the feet are itchy. The most common cause is fungal infection, which causes tinea pedis. Tinea pedis is the most common superficial fungal disease, divided into three types, blister type, scaling keratosis type, and immersion erosive. Blisters itch on the feet, belonging to blister type of foot moss. The beginning of the skin lesions is the needle tip size of the deep blister, thick and shiny wall, not easy to break, can fuse into multiple blisters, loss of blister wall can show bright red erosion surface, dry, absorption after showing desquamation, itching obvious.