Eczema and sweating herpes are two very similar skin diseases, sweating herpes is a special type of eczema, the difference between it and eczema is the prevalence of the population, the onset of the site, clinical manifestations. 1. Prevalence of the population: herpes sweat is mostly found in young and middle-aged people; eczema has no specific incidence of the population. 2. The incidence of parts: sweating herpes is mostly seen in the hands, feet; eczema can be seen in the whole body skin, but also can be seen in local skin, such as breasts, ears and so on. 3. Clinical manifestations: sweating herpes manifests as scattered, multiple blisters, accompanied by itching, burning sensation, scratching may be infected; eczema manifests as symmetrically distributed erythema, papules, papules, etc., when the symptoms are severe, oozing, vesicles and so on. It is recommended that patients with suspected symptoms go to the hospital as soon as possible, after a clear diagnosis, the doctor according to the specific conditions, to formulate individualized diagnosis and treatment plan, so as not to delay the condition.