The 14 -year -old child is 170 tall. Why does the doctor say that he lacks calcium?

##[14 -year -old child is 170 tall. Why do the doctor say that he lacks calcium? ] For parents, the growth and development of children is an extremely important thing. Eating and drinking Lazarus is worried about it. The height problem is also attracting the attention of the parents. For fear of the lack of calcium in their children, they lag behind their peers. But recently, there is a real case of a child who is high and calcium -deficient. The two boys in the same class are 14 years old, one is 160 cm tall, one is 170 cm tall, and the bone density is measured during physical examination. Children's bone density value is low and calcium deficiency. Why is this so? Does height have an inevitable relationship with calcium deficiency?

Let's listen to the professional answers of Wang Zhixin, chief physician of the China -Japan Friendship Hospital!

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