Itchy blisters (blisters) on the feet may belong to eczema, athlete’s foot, sweat herpes, etc., according to different situations to choose the appropriate treatment. 1. eczema: eczema is generally related to immune function, endocrine and metabolic level disorders and other factors, belongs to the chronic skin disease, the patient’s feet skin will show redness, blisters, pimples, itching, etc., pay attention to keep the skin clean, avoid spicy food, can be in the doctor’s advice to choose the glycerine lotion, dexamethasone cream, mometasone furoate cream and other topical medication treatment. 2. tinea pedis: tinea pedis is generally caused by pathogenic fungal infection, there will be a certain degree of contagious, the patient’s feet will show blisters, keratinization of the skin, cracks, flaking, itching and so on, pay attention to the daily cleaning of the skin of the feet, can be recommended to choose the miconazole cream, Butenafine cream, amorphophallus hydrochloride cream and other medications to relieve. 3. Sweat herpes: Sweat herpes is generally related to the skin environment hot and humid, metal substance stimulation, skin fungus infection and other factors, the patient’s feet skin will appear blisters, and accompanied by intense itching and tingling sensation, daily wear loose shoes and socks, avoid scratching, can be in the doctor’s advice to choose the tretinoin urea ointment and other topical medication to relieve. If the itchy blisters on the feet can not be effectively relieved, you should go to the hospital in time to check and actively treat, to avoid causing more serious effects on the body!