Acne is a common chronic inflammatory skin condition affecting the pilosebaceous unit, primarily occurring on the face, chest, and back. It presents with a range of lesions, including comedones, papules, pustules, and nodules, and may lead to scarring and significant psychosocial impact. This clinical vignette on acne aims to guide residents in recognizing and diagnosing this prevalent condition. Through this case, users will learn about the clinical features of acne, its differential diagnosis, and appropriate diagnostic and management strategies.

This vignette is an excellent resource for residents preparing for OSCE-style examinations and can also be used as a self-directed learning tool for healthcare professionals seeking to enhance their knowledge and skills in managing acne.

We invite you to explore the associated learning module and quizzes to reinforce your knowledge and test your understanding of this important topic.

1. Bolognia, J., Schaffer, J. V., & Cerroni, L. (2018). Dermatology (4th ed.). Philadelphia, PA: Elsevier.
2. Riveria AE. “Acne scarring: A review and current treatment modalities.” J Am Acad Dermatol 2008;59:659-76.
3. Photo courtesy of DermNet NZ. Dermnetnz.org “Acne Fulminans”