Blisters on the calves are most commonly seen in eczema, contact dermatitis, and herpes zoster. Antihistamine, glucocorticoid and antiviral drugs can be given according to the condition.
1. Eczema: Allergic patients who contact, inhale or eat allergy-inducing substances or have dry skin for a long period of time may cause damage to the skin barrier and develop eczema, which can be manifested as erythema, pimples, or even blisters on the skin. It is recommended to strengthen the skin moisturizing at the same time, give levocetirizine hydrochloride, loratadine and other oral medication.
2. Contact dermatitis: contact with external irritating substances or sensitizing substances leads to local inflammatory skin disease, which is also the main reason for local blisters. It is recommended to clarify the cause, avoid re-exposure to irritating substances, and if necessary, give mometasone furoate cream and dianabed cream topical application, which can help to relieve the symptoms.
3. Herpes zoster: Herpes zoster is caused by varicella zoster virus infection, which is a viral disease that may lead to clustered blisters on the lower legs if it occurs on the lower extremities. Topical acyclovir cream and oral medications such as acyclovir tablets and vasiclovir may be given.
There are many causes of blisters on the lower legs, so it is recommended to go to the dermatology department of the hospital to clarify the cause, and then give treatment for the cause and symptoms.