Neonatal Dermatology.

Neonatal dermatologic conditions are common, mostly benign, and often self-limited. Recognizing these conditions is essential for appropriate anticipatory guidance and identifying when further evaluation or referral is necessary. This article covers physiologic desquamation, common abdominal findings such as diastasis recti and umbilical anomalies, transient pustular and vesicular conditions, birthmarks, keratin-filled cysts, vasomotor phenomena, and various common dermatitides.