Children with blisters (blisters), may be burns, eczema, sweat herpes, hand, foot and mouth disease, chickenpox and other factors. It is recommended that patients pay attention to the care of the affected area, and timely medical care, clear diagnosis and targeted treatment. 1. Burns: Babies come into contact with hot oil and fire, resulting in skin damage and blisters. If necessary, go to the hospital, extract the blister fluid through a sterile needle, and sterilize it with iodophor externally to avoid infection. 2. Eczema: blistering eczema, which is also the main cause of blisters on the skin. You can use mometasone furoate, hydrocortisone butyrate cream to apply, if the itching of the skin is obvious, with oral loratadine treatment. 3. Sweat herpes: the cause of sweat herpes is not yet completely clear, may lead to skin blisters in clusters. Avoid contact with disease-causing or aggravating factors, can be applied externally with 1% glycerite lotion, tretinoin urea ointment, tacrolimus and so on. 4. Hand, foot and mouth disease: Hand, foot and mouth disease is caused by enterovirus infection, which can cause fever, herpes and ulcers, resulting in pimples and herpes on hands, feet and mouth. Ibuprofen and acetaminophen can be given to control high fever, but also to the hospital in time for treatment. 5. Chickenpox: Chickenpox is caused by varicella-zoster virus infection and is a contagious disease. It can cause many symptoms, such as fever, generalized episodes of pruritic rash, erythema herpetiformis. Benadryl and glycerite lotion can be given to relieve itching. Oral antiviral treatment such as acyclovir is given. Children with blisters, may be caused by a variety of factors, it is recommended to go to the hospital dermatology department, under the guidance of the doctor standardized treatment, so as not to delay the condition.