What does a head circumference measurement of 16 inches in a newborn suggest?

A head circumference measurement of 16 inches in a newborn indicates that the head size might be larger than what is typically expected for newborns. The average head circumference for newborns generally falls within the range of 13 to 15 inches. Measurements beyond the upper limit can suggest conditions such as hydrocephalus or increased intracranial pressure. It's essential to monitor head circumference as part of neonatal assessments, as it can provide vital information about the infant's brain development and overall health. In this case, 16 inches would be concerning and warrant further evaluation, signifying that the head is enlarged.