The difference between sweating herpes and eczema includes causes, symptoms, and treatment. 1. Etiology: the cause of herpes sweat may be related to dermatophyte infection, mental as well as local allergies, mental and other factors; eczema may be related to genetics, immune abnormalities, as well as systemic diseases, environmental and other factors. 2. Symptoms: Herpes sweat is mainly manifested by blisters with intense itching on the hands and feet, accompanied by tingling and burning sensation; eczema patients will have erythema, edema, and pimples, itching, mossy changes and other symptoms. 3. Treatment: Herpes sweat patients can follow the doctor’s instructions oral antihistamine drugs, such as loratadine, levocetirizine, etc., to help stop itching. Patients can also apply tacrolimus, pimecrolimus and other calcium-modulated phosphatase inhibitors as prescribed by the doctor to help with immunosuppression; eczema patients can apply hydrocortisone, halometasone and other glucocorticoid drugs as prescribed by the doctor to help with antiallergic and anti-inflammatory. Sweat herpes and eczema difference is more, it is recommended that patients go to the regular hospital to consult the doctor, to understand the relevant matters.