Dry skin can affect any part of the body, as the only significant oil glands we have are on the "T-zone" of the
central face, armpits, and groin. Arms and legs are most frequently affected. The most common symptom is
itching, which can be mildly annoying to severely intense, often disturbing sleep. The most severe form of dry
skin is called Nummular Eczema (comes from Nummus meaning coin-shaped). It appears as circular pink to red
patches of dry, rough, and flaky skin on the arms and legs, primarily, or the trunk. The mid-back between the
shoulderblades is often affected by both dry skin and Nummular Eczema. This area is also the most difficult
area for a person to reach with lotion.