What is erythema toxicum neonatorum?

Erythema toxicum neonatorum is characterized as a benign skin condition commonly seen in newborns, presenting as a red papular rash, often found on the torso, face, and extremities. This rash typically appears within the first few days of life and is not associated with any significant health concerns. The presence of small, fluid-filled vesicles on an erythematous base is a hallmark feature of the condition.

This condition is completely normal and resolves on its own without treatment within a week or two, making it a typical finding in many healthy infants. The other choices describe different dermatological conditions that are not related to erythema toxicum neonatorum, such as skin tags (which are benign growths), cradle cap (which is a form of seborrheic dermatitis), and hives (which are a response to allergens).