Inflammation of the skin is commonly referred to as which term?

• A. Dermatitis
• B. Erythema
• C. Ulcer
• D. Xerosis

Answer: (A)

Inflammation of the skin is best described as dermatitis. Dermatitis is the umbrella term for inflammatory skin conditions, and it presents with symptoms like redness, swelling, itching, and sometimes oozing or flaky lesions. Erythema refers to the visible redness from increased blood flow during inflammation, but it’s just a sign, not a disease name. An ulcer is a deep sore where skin tissue has broken down, which can occur with severe inflammation but isn’t the general term for inflammatory skin conditions. Xerosis means dry skin, a non-inflammatory condition of altered hydration. Dermatitis specifically labels the inflammatory process in the skin, as seen in conditions like contact dermatitis or atopic dermatitis.