Summer on the hands of transparent small bubbles (i.e. blisters) does not itch may be physiological, such as frequent friction caused by hand contact with objects, usually can be relieved on their own; may also be caused by sweat herpes, acute eczema and other pathologic factors, generally can be improved with general drugs, medication and other ways.
1. Physiological factors: if the hands frequently contact with hard objects, can be due to friction in the local transparent small blisters, usually in the removal of friction factors, the symptoms can be relieved by themselves.
2. Pathologic factors:
(1) sweating herpes: mainly manifested as small blisters deep in the skin, the size of a grain of rice, can be accompanied by sweaty hands and feet, peeling, etc., followed by itching symptoms. Patients need to keep the local clean, dry, can be used externally tretinoin cream and other glucocorticoid ointment, pimecrolimus ointment and other calcium-modulated phosphatase inhibitors and other drugs.
If accompanied by itching symptoms, patients can take oral loratadine, cetirizine and other antihistamines; patients with severe symptoms can follow the doctor’s advice to take oral prednisone and other glucocorticosteroid drugs.
(2) Acute eczema: patients with localized erythema, papules, papules and other symptoms, but also oozing, itching and so on. Patients with obvious exudation can use 3% boric acid solution and other wet compresses; when the local dry, no exudation, can be used externally with dexamethasone acetate cream, dinexed cream and other glucocorticoid cream treatment.
If accompanied by severe itching patients, but also oral antihistamines such as ebastine; when the symptoms are serious, but also comply with the doctor’s instructions to systematically apply methylprednisolone and other glucocorticosteroid drugs.
In summer, the hands of a transparent small blisters do not itch if the exclusion of physiological factors, should be as early as possible to find out the cause, and comply with the doctor’s prescription medication.