1. What is eczema? Eczema is a common skin disease characterized by dry, red, itchy, and flaky skin. It is particularly common in babies, usually within the first six months of life. Eczema is not contagious, but it can cause discomfort and distress to sufferers. 2. Causes of Eczema At present, the medical community has not yet fully understood the causes of eczema. but