Lara Wine Lee

Acne vulgaris is an extremely common chronic disease of the pilosebaceous unit. Despite its ubiquity, acne in the childhood years of approximately ages 1–6 years is exceedingly rare. Physicians should be suspicious of underlying systemic disease processes in patients of this age who present with onset of acne lesions, as pre‐pubertal acne in childhood has a distinctly different pathology than that of other age groups. Through a case series, we highlight the importance of a thorough work‐up and provide a review on when to refer to pediatric endocrinology to rule out precocious puberty and tumors as the cause of pre‐pubertal acne.