
Should a 5-year-old boy with short stature take calcium supplements?
My 5-year-old son is noticeably shorter compared to his peers. He doesn't have a particularly picky eating habit, so I'm puzzled as to why he is not growing taller. Do you think he needs to take calcium supplements to help him grow?

In general, a 5-year-old boy who is short in stature does not necessarily need to take calcium supplements.
A child's growth and development are influenced by multiple factors including genetics, nutrition, physical activity, and illness. Therefore, when a 5-year-old boy is found to be short in stature, it should not be simply attributed to calcium deficiency, nor should calcium supplements be immediately started. If the child is able to obtain sufficient calcium through regular diet—such as from calcium-rich foods like milk, soy products, and leafy green vegetables—and does not display obvious symptoms of calcium deficiency, additional calcium supplementation is generally unnecessary.
If parents have concerns regarding their child's growth and development, they should seek timely medical advice. A qualified physician can monitor the child's growth curve and perform necessary examinations, such as bone age assessment and endocrine function tests, to rule out medical conditions like growth hormone deficiency or abnormal thyroid function. If short stature is caused by an underlying disease, taking calcium supplements alone will not resolve the fundamental issue; treatment should target the specific cause.
In daily life, parents should also pay attention to managing their child's diet, sleep, and physical activity to promote healthy growth and development.