Small blisters on the hands every summer may be caused by herpes sweat, tinea versicolor and other diseases, patients can follow the doctor’s instructions for topical drugs, oral medication for treatment.
1. Sweat herpes: a symmetrical blistering dermatosis, also known as non-sweating non-benign eczema, commonly found on the feet and palms of the hands, can be regular, recurrent episodes every year. Patients will experience symptoms such as itching, tingling, and burning sensation in the affected area, which can be treated with medications such as glycerine lotion, halometasone ointment, and mometasone furoate ointment under the guidance of a doctor.
Itching can be combined with antihistamines such as loratadine and cetirizine to improve itching.
2. Ringworm: it is caused by fungal infection, can improve the fungal microscopy to clarify the diagnosis. Can follow the doctor’s instructions external naftifine ketoconazole cream, miconazole nitrate cream and other antifungal drugs for treatment.
Daily life need to pay attention to keep hands clean, avoid contact with irritating or allergic substances, avoid scratching stimulation.
Itchy small blisters on the hands every summer may also be caused by other reasons, it is recommended that the patient as soon as possible to consult a doctor to clarify the diagnosis, follow the doctor’s instructions for treatment.