Blisters medically known as blisters, itchy small blisters on the hands in summer may be herpes sweat, hand eczema, ringworm and other related.
1. Sweat herpes: itchy small blisters on the hands in summer may be sweat herpes, is an easy recurrence with itching blisters, scaly dermatosis, mostly occurring in late spring and early summer, aggravated in the summer, the etiology and pathogenesis is not very clear, may be associated with mental stress, sweaty hands and feet, stress, fungal infections, and so on.
2. Hand eczema: small blisters on the hands in the summer is very itchy may also be hand eczema, its etiology is not clear, mainly manifested as a rash, and accompanied by obvious itching.
3. ringworm: small blisters on the hands in the summer is very itchy and may be ringworm, ringworm is the hand infection fungi, when the skin and skin fungus contact, can be planted on the skin surface, through the stratum corneum to continue to grow, resulting in ringworm occurs, the hands can appear erythema, herpes, pimples, etc., accompanied by itching.
Itchy small blisters on the hands in the summer is recommended to go to the hospital in time, to clarify the cause of the disease, under the guidance of the doctor for active treatment.