The common causes of small blisters on the water have ringworm, sweat herpes, herpes simplex, etc., according to different diseases to take topical drugs, oral medication and other measures to treat.
1. ringworm: is due to fungal infection caused by hand skin disease, will cause small blisters on the hands with itching, topical drugs can choose miconazole ointment, terbinafine cream and other antifungal drugs, the disease is longer can take terbinafine tablets, fluconazole capsules and other drugs.
2. Sweat herpes: a special type of hand eczema, lesions are deep in the pinpoint to corn size blisters, containing clear or turbid slurry, conscious of varying degrees of itching or burning sensation. You can use topical tretinoin urea ointment, compound dexamethasone ointment and other glucocorticosteroids, and if the itching is severe, you can take antihistamine drugs such as loratadine and cetirizine for treatment.
3. Herpes simplex: caused by the herpes simplex virus (HSV), clinically characterized by clustered blisters, 3% acyclovir ointment, 1% penciclovir cream or glycerite lotion; secondary infection can be used fusidic acid cream, mupirocin ointment.
There are many other causes of small blisters on the hands, it is recommended to go to the hospital for examination, to clarify the cause of the disease, follow the doctor’s instructions for treatment, do not self-medication.