It depends on which cause the small blisters are caused by: 1, due to shoe size is not appropriate, walking more friction caused by small blisters, the diameter of the following one centimeter does not need special treatment, every day with warm water soak feet to choose the soft side of the right size shoes, about a week or so blisters can be absorbed by themselves. The blisters in more than one centimeter first pierce it with a sterilization needle, disinfection with iodine volts can make the blisters subside. 2, fungal infection caused by blisters on the feet with foot light scatter or coral jock itch net plus warm water diluted by one-half of the ratio after soaking feet, the affected area rub Dakin ointment or Golden Triangle ointment, choose breathable shoes and socks, feet sweating in time to dry, so that the feet remain dry, help the recovery of the disease. The disease is contagious, before the cure of the patient’s foot wash supplies, shoes and socks must be separated from other people, otherwise it will be infectious to other people.