dyshidrosis. type of dermatitis with itchy blisters on the palms

allergic allergy arm atopic bite blister blisters closeup condition dermatitis dermatology disease dyshidrosis dyshidrotic eczema finger fluidfilled hand health healthcare hives human illness illustration infection inflammation irritant irritation itch itchy lesion medical pain palm palms peeling psoriasis rash reaction red redness skin sore symptoms treatment urticaria vector