Professional and Linguistic Assessments Board (PLAB) Practice Exam

Which of the following skin conditions is commonly treated with topical steroids?

1. Granuloma annulare

2. Eczema herpeticum

3. Acne rosacea

4. Seborrhoeic dermatitis

The correct answer is: Seborrhoeic dermatitis

Topical steroids are frequently utilized in the treatment of seborrhoeic dermatitis due to their anti-inflammatory properties. This condition is characterized by red, flaky patches on the skin, often accompanied by itching. By applying topical steroids, the inflammation can be reduced, leading to less redness and irritation, and ultimately providing relief and aiding in the healing of the affected areas. In contrast, granuloma annulare is generally a self-limiting condition that may not respond significantly to topical steroids; instead, treatments may focus on monitoring or addressing any underlying triggers. Eczema herpeticum, being a viral infection superimposed on atopic dermatitis, typically requires antiviral treatment rather than steroids. Lastly, while acne rosacea may sometimes benefit from topical medications to reduce inflammation, steroids can actually exacerbate the condition and are, therefore, not a standard treatment option. Thus, the effective use of topical steroids in managing seborrhoeic dermatitis highlights the importance of their role in treating specific inflammatory skin conditions.