is atropic dermatitis an autoimmune desease
However, the majority of systemic autoimmune diseases, such as rheumatoid arthritis, multiple sclerosis, and insulin dependent diabetes mellitus show a Th1 (T-helper 1) reactivity patternâ. Meanwhile, an article on Medscape explains why atopic dermatitis, or eczema, is not easily categorized as a simple allergy either.n article on Dermatology Online Journal explains why scientists have been hesitant to categorize atopic dermatitis and other atopic diseases as autoimmune diseases. âAtopic dermatitis (AD) has a Th2 (T-helper 2) immune-reactivity pattern.