Feet blistering can be bed rest, disinfected with iodine vapors, the use of dactinomycin is conducive to local recovery. The causes of blisters on the feet are more common, and the common blisters are caused by walking too much. This kind of blister is called friction blister is localized long-term pressure, intense friction and caused. By timely bed rest, elevating the lower limbs to reduce the burden of the legs, edema, is conducive to blister recovery. Povidone-iodine is a broad-spectrum bactericidal agent, broken skin on the feet can easily lead to the invasion of viruses and bacteria, through local application of povidone-iodine can kill bacteria, viruses and fungi, which is conducive to the recovery of blisters. Blisters on the feet may be caused by tinea pedis fungal infection, and is highly contagious, at this time the use of antifungal drugs Dakinin coated. Dakinin belongs to the broad-spectrum antifungal drugs, local application can inhibit the synthesis of fungal cell membranes, can fight against the skin of Candida, dermatophytes, but also to prevent the recurrence of tinea pedis.