PSI Barbering Practice Exam

Which sebaceous gland disorder is commonly associated with newborn babies?

1. Acne

2. Millia

3. Rosacea

4. Psoriasis

The correct answer is: Millia

Millia, small white cysts typically found on the surface of the skin, are commonly associated with newborn babies. These tiny bumps occur due to the accumulation of keratin beneath the surface of the skin and are particularly common on the face, especially across the cheeks and nose. In infants, the presence of millia is often a result of their immature skin, which may not yet have fully developed the ability to exfoliate dead skin cells effectively. This condition is generally harmless and usually resolves on its own within a few weeks to months as the baby grows and their skin matures. In contrast, acne is primarily associated with adolescents and adults, typically resulting from hormonal changes and excess oil production. Rosacea is a chronic skin condition more common in adults, characterized by facial redness and visible blood vessels. Psoriasis is an autoimmune condition that can affect individuals of any age, involving the rapid turnover of skin cells that leads to thick, red patches covered with silvery scales. These disorders do not have the same prevalence or are specifically linked to newborns as millia is.