Dry dermatitis is a kind of skin inflammation caused by dry skin in clinic, easy to recur, usually use vitamin E milk, polysulfonic acid mucopolysaccharide cream, pimecrolimus cream and lupatadine and other drugs, follow the doctor’s advice to choose the appropriate drug treatment is better. The main clinical symptoms of dry dermatitis are cracks on the fingers, white skin on the hands, itching and so on. Therefore, it is usually treated by some topical moisturizing and restorative creams, such as the use of vitamin E milk, polysulfonic acid mucopolysaccharide cream topical application can be local moisturizing. Severe patients need to apply pimecrolimus cream, tacrolimus cream and other calcium-modulated phosphatase inhibitors to suppress the immune response. Symptomatic itch relief may also be achieved with a combination of oral antihistamines, such as lupatadine, cetirizine, and loratadine. Other medications may be available for dry dermatitis, and any medications should be used under the advice of a physician. If any significant discomfort occurs, you should go to a specialized hospital immediately for effective treatment.