Growing blisters on the feet may be tinea pedis, acute contact dermatitis, blistering maculopapular erythema multiforme, etc., which can be treated by local medication, oral medication and so on.
1. Tinea pedis: belonging to superficial fungal disease, blister type tinea pedis will appear in the toes and the lateral edge of the foot part of the blister liquid clear, blister wall thick and shiny blisters, can also be fused into multi-housing type blisters, accompanied by obvious itching. You can use boric acid solution, eschazopyridine solution wet compresses, and then apply miconazole, terbinafine, zinc oxide powder, etc., if necessary, oral itraconazole and other drugs.
2. Acute contact dermatitis: the onset of the more acute, may be the feet in contact with some kind of dye or irritating gas led to, confined to the contact area, there will be transparent tension blisters or blisters. Glucocorticoid ointment can be applied locally, such as prednisone acetate and betamethasone dipropionate. When itching is severe, antihistamine drugs such as cetirizine and loratadine can be taken orally at the same time.
3. Erythema multiforme with blisters and blisters: in the early stage of the disease, the blisters and blisters are mainly plasma, with dark red halo around them. If there is exudation, you can use boric acid solution, saline and other wet compresses, skin ulcers are relieved, apply neomycin cream, mupirocin ointment and other treatment.
If there is no oozing, you can apply glycerine lotion and glucocorticoid creams, such as dexamethasone cream, mometasone furoate cream, etc., to relieve itching symptoms.
There may be other reasons for the blisters on the feet, it is recommended to consult a doctor for a clear diagnosis, follow the doctor’s instructions to standardize the treatment, not indiscriminate use of drugs.