Until what age does the globe continue to grow in pediatric patients?

Until what age does the globe continue to grow in pediatric patients?

• A. Age 3
• B. Age 5
• C. Age 7
• D. Age 9

Answer: (B)

The key idea is how the eyeball grows in early childhood. The globe increases in size quickly during infancy and the toddler years as the axial length lengthens and the eye matures. By about five years of age, the globe has reached near-adult dimensions, and further enlargement of the eyeball itself is minimal. So, in clinical practice, the globe is considered to stop growing significantly around age five, even though the bones around the eye (the orbit) can continue to grow. This is why measurements of the eye tend to stabilize after early childhood and why five years is the typical benchmark for when globe growth largely ends.

The key idea is how the eyeball grows in early childhood. The globe increases in size quickly during infancy and the toddler years as the axial length lengthens and the eye matures. By about five years of age, the globe has reached near-adult dimensions, and further enlargement of the eyeball itself is minimal. So, in clinical practice, the globe is considered to stop growing significantly around age five, even though the bones around the eye (the orbit) can continue to grow. This is why measurements of the eye tend to stabilize after early childhood and why five years is the typical benchmark for when globe growth largely ends.