Question
My child, who is now 28 years old, still has an unclosed fontanelle. Although the intelligence and other growth and development are normal, there is some outward curvature of the ribs, and the effect of calcium supplementation is not significant. The bone density and other indicators have been checked and found normal. I want to know if this is normal? Is there a possibility of other diseases?
Answer
Hello, according to your description, the unclosed fontanelle in your child may be due to calcium deficiency. If calcium supplements are not absorbed well, the effect may not be significant. It is recommended to pay attention to balanced nutrition in daily life, let your child get plenty of sunlight to promote calcium absorption, and observe your child’s growth and development. Typically, most children naturally close their fontanelles around the age of 2.5.