Question
A 19-month-old baby accidentally bumped its forehead against my chin while playing, resulting in redness and indentation at the site. I’m worried whether this will affect the baby’s intellectual development and brain growth.
Answer
Generally, a baby’s fontanelle is about 1.5 to 2 centimeters at birth and gradually shrinks as the skull grows. By 6 months old, it begins to ossify, and it usually closes between 1 to 1.5 years of age. If the baby is already 19 months old, the fontanelle should have closed. Mild redness is normal, but if there is indeed indentation, it is recommended to go to the hospital for a detailed examination. If necessary, a brain CT scan may be required (costing over 200 yuan). However, how strong was the force of the baby suddenly standing up? It should not be a problem.