Which condition commonly affects infants and is also known as cradle cap?

Seborrheic dermatitis is commonly known as cradle cap in infants. This condition is characterized by thick, yellowish, crusty scales on the scalp but can also appear on other oily areas of the body, such as the face, behind the ears, and in the diaper area. It is thought to be associated with overactive sebaceous glands and may be linked to a yeast called Malassezia.

While cradle cap is typically harmless and may resolve on its own, it can be treated with gentle washing and moisturizing techniques to help alleviate the scales. Recognizing seborrheic dermatitis as cradle cap is essential for parents and caregivers, as it helps distinguish this benign condition from other skin issues that may require different types of care.

The other options present alternative dermatological conditions with distinct characteristics and causes. Avalon dermatitis does not refer to a recognized condition. Contact dermatitis often arises from an allergic reaction or irritation and is usually localized, while atopic dermatitis, commonly known as eczema, is chronic and often linked to other allergic conditions. Understanding seborrheic dermatitis helps caregivers manage this common issue effectively without unnecessary interventions.