Dry skin is less common in teenagers because their oil glands are more active. Dry, rough, bumpy skin on the back of the upper arms is called keratosis pilaris. Dry, pale spots on the face are called pityriasis alba. Both are complications of scrubbing dry skin with soap. The dry areas are often itchy, and this is the main symptom of dry skin.
Deep cracks are painful and periodically bleed.
The main cause is wearing wet shoes and socks or swimming a lot. Cracks can also develop on the hands of children who frequently wash dishes or suck their thumbs. Lips may also become chapped from excessive exposure to sun or wind. HOME CARE Soap and bathing If your child has dry skin and is not yet a teenager, avoid all soaps, detergents, and bubble baths. They take the natural oils out of the skin.