1. First of all, it depends on heredity, that is, if one parent (especially the mother) is not tall, the height of the child will often be affected.
It is also important to exclude congenital inheritance and acquired culture. It's best to check trace elements for children regularly, so as not to affect their growth and development!
3. Balanced nutrition is also an important reason for children to grow taller. Give children more food with high protein and calcium three times a day. Fruits and vegetables are also essential. Children who are not anorexic and picky eaters will be in good health!