The reason why the soles of the feet are always blistered is mainly analyzed as follows: 1. If the blisters grow after a new change of shoes and socks, it cannot be ruled out that they are caused by shoe allergies, so this situation is easy to treat, the new shoes and socks will not be used. 2. If the soles of the feet are bilaterally blistered and accompanied by itching, consider eczema, eczema is an allergic problem, generally the whole body is This kind of problem needs to avoid spicy, seafood and beef, mutton and other hairy products, while less hot baths, can be applied to the blistered parts of the Denide or Eloson, anti-allergy treatment can be. 3, if it is unilateral soles and is mainly the middle of the toe seam, there may also be red blisters, and there will be water so that the situation can not be ruled out is a fungal infection, which is often referred to as foot odor, this situation can be applied topically Terbil hydrochloride. The situation can be topically applied terbinafine hydrochloride, or ketoconazole, itraconazole to antifungal treatment.