Question
My son is 10 years old and recently I’ve noticed his fingernails have become uneven and there are layers of peeling. A hospital examination showed that his calcium level is slightly below the standard (2.26), but all other indicators are normal. The parents have tried to supplement calcium, but the situation has not improved.
Answer
The unevenness of a child’s nails may be a sign of nutritional imbalance or decreased immunity. It is recommended to further test the levels of trace elements (including calcium, zinc) and vitamin D. Vitamin D deficiency may affect the absorption and utilization of calcium in the body. In addition, nail problems may also be related to recent illness or stress. It is suggested to maintain a balanced diet, appropriately supplement nutrition, and keep good living habits and stress management.