Which noninfectious, inflammatory skin disease is characterized by redness, blisters, scabs, and itching?

• A. Acne Vulgaris
• B. Dermatitis
• C. Folliculitis
• D. Eczema

Answer: (D)

The condition described is eczema, a noninfectious inflammatory skin issue that often presents with itching, redness, and evolving lesions. In acute flares you can see red patches with small blisters that may ooze and crust as they heal, and the itch-scratch cycle can make the skin appear scabby. This is typical of atopic dermatitis, the common form of eczema, which stems from a compromised skin barrier and immune sensitivity.

This helps distinguish it from acne vulgaris, which centers on clogged oil glands and pimples rather than widespread itchy inflammation, and from folliculitis, which involves inflammation around hair follicles and may present with pustules tied to infection or irritation. Dermatitis is the broader term for skin inflammation, with eczema being a specific type commonly described by itching and eczematous, crusted patches.