This could be due to dry skin, an infection or other skin conditions such as
eczema or dermatitis. In particular,
eczema is a type of inflammatory
skin condition and may present as rough and dry spot on the skin on one part of the body to raw and bleeding patches of skin in various spots on the body. On adults, eczema usually occurs on the neck and face, as well as inside the crook of the elbow, ankle and knee. If it persists, have this evaluated by your doctor for proper management.