Herpes blisters in the clinical actually does not have this term, for some patients to propose this term, may also belong to the symptoms of herpes sweat. Sweat blisters, also known as dyshidrotic eczema, is a very common clinical blistering disease that occurs on the palms of the hands and soles of the feet, and this skin disease is usually prone to spring and summer, and then automatically relieves itself in the fall and winter seasons. It is usually due to the sweat in the blisters can not effectively drain the body surface, so the formation of hemispherical blisters, some blisters dry, there will be a certain degree of peeling, flaking and so on. Sweat blisters usually need to be identified with common eczema and tinea cruris in the early stages.