Small blisters on the legs, consider and eczema, ringworm, contact dermatitis related, can cooperate with the doctor to give glucocorticoid drugs, antifungal drugs or antihistamines for treatment.
1. Eczema: If you drink alcohol for a long time or live an irregular life, it will lead to the disruption of biological rhythms, triggering the symptoms of itchy blisters on the legs. You can cooperate with the doctor to apply local hydrocortisone butyrate cream, mometasone furoate cream and other glucocorticoid medication, which can play an anti-inflammatory, anti-itching role.
2. Ringworm: If the legs are stimulated by red ringworm, hairy ringworm and other dermatophytes, it will also cause small blisters and itchy symptoms. Can follow the doctor’s instructions local application of compound ketoconazole cream, terbinafine hydrochloride cream and other antifungal drug treatment, can inhibit local dermatophytes, so as to control the condition.
3. Contact dermatitis: If you are prone to allergies, your legs will be exposed to dust mites, pollen, animal dander and other allergic substances, which will dilate the blood vessels and trigger oozing, resulting in small blisters with itching and other symptoms.
Firstly, the suspected allergic substances should be removed, and secondly, antihistamines such as levocetirizine hydrochloride tablets and loratadine tablets and topical glucocorticosteroid medications can be taken as prescribed by the doctor, which can effectively block the allergens and improve the itching, blisters and other uncomfortable symptoms.
If the patient’s symptoms are severe, or if the symptoms persist and do not improve, the patient should go to the hospital in time for treatment.