Small blisters on the body and itchy, may be related to chickenpox, sweat herpes, eczema and other causes.
1. Chickenpox: due to the infection of varicella zoster virus, can cause generalized episodes of itchy rash, erythema or herpes.
2. Sweat herpes: It occurs on the palms of the hands, soles of the feet and other parts of the body, often symmetrically distributed, accompanied by pain and itching of the affected skin.
3. Eczema: due to allergies, emotional stress and other factors under the stimulating effect, can cause superficial dermal and epidermal inflammation, manifested in small blisters on the body, accompanied by itching.
It is recommended that people with small blisters with itching go to the hospital in a timely manner, to clarify the cause of the disease, under the guidance of the doctor for standardized treatment, so as not to delay the condition.