elderly people scratching hand,itchy dry skin problem,poor circulation,reduced blood flow to the skin,cause dryness and itching,

adults affect allergic arm asian atopic blood care cause circulation concept cream damage dehydrated dermatitis disease dry dryness elderly flow hand health irritate irritation itching itchy lacking line loss medical moisture nourishing old older patient people poor problem pruritus reactions reduced scratch scratching seborrheic senior skin surfaces symptom tickle treatment trigger unmoisturized woman wrinkle xeroderma