Sweat blisters, also known as dysphagic eczema, is currently considered to be an eczema-like skin reaction that may be related to genetic factors, bacterial infection, contact irritation, and sunlight exposure, and is mainly characterized by itchy blisters on the affected area. For the treatment of this disease, the main moisturizing and moisturizing ointment to relieve the skin peeling symptoms, and select the appropriate anti-allergic ointment such as glucocorticoids and immunosuppressant ointment, and for inflammatory symptoms choose anti-inflammatory ointment: 1, moisturizing and moisturizing ointment: such as salicylic acid ointment, urea ointment, vitamin E cream, etc., mainly for repeated local peeling, dry pain, can soften the keratin and in a certain degree 2, glucocorticoid ointment: in sweat herpes appears peeling, can be applied locally glucocorticoid ointment to relieve symptoms, such as mometasone furoate cream, tretinoin acetate urea cream, etc., usually can effectively restore the site of the lesion. However, long-term topical application may cause skin atrophy, capillary dilation and other adverse reactions, and unauthorized use is not recommended; 3. Immunosuppressive ointments: such as tacrolimus ointment, pimecrolimus cream, etc. The drugs can play a therapeutic effect by inhibiting the release of inflammatory mediators from T cells and mast cells, relieving the symptoms of skin swelling and irritation; 4, Chinese ointments: such as Qingpeng ointment, cudai ointment, dampness ointment, dampness ointment, etc., can clear heat and dry dampness, dispel wind and relieve itching; 5, anti-inflammatory ointment: butyl hydroxy acid ointment, butyl flufenamic acid ointment and other non-steroidal anti-inflammatory ointments, as well as zinc oxide ointment borate For initial relief. Antibiotic ointments such as enoxacin ointment, mupirocin ointment, and ciprofloxacin cream can be applied to relieve inflammatory exudation when combined with bacterial infection. In addition, in the early stages of sweat rash, treatment is mainly aimed at drying and relieving itching, usually by means of topical application of stove glycolic lotion, and the above mentioned creams need to be applied under the guidance of a doctor to avoid adverse reactions.