Feet grow blister very itch what medicine to rub

Foot blisters are itchy and can be applied externally with weak corticosteroids or triamcinolone acetonide urea ointment. Foot blisters may suffer from sweat blisters or blistering tinea pedis, both of which can grow blisters and are accompanied by itching. Sweat blisters are a special type of eczema, which occurs in summer and is generally accompanied by itching. If the blisters break, they need to be wet with ozone water or boric acid solution. After drying, they should be applied externally with corticosteroid ointment. Blister type tinea pedis needs to be diagnosed by fungal microscopy. After diagnosis, external application of antifungal ointment, such as amorolfine cream, etc., if severe tinea pedis affects nails, oral antifungal drugs, such as terbinafine, itraconazole, etc., need to be used under the guidance of a doctor.