Cradle cap, or pityriasis capitis, is a subset of infantile seborrheic dermatitis (ISD). It is a very common, mostly self-limiting, chronic non-inflammatory scaling skin condition that presents between the third week and first couple months of life. The peak incidence is at 3 months of life. The skin manifestations are marked by erythematous plaques with greasy-appearing yellowish scale. Cradle cap's name is analogous to its anatomical location. It can be found in areas dense in sebaceous gland activity, such as the scalp, T line of the face and external ears. Parents should be educated properly on the management and benign nature of this condition.
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