γγFor people with dwarfism, taking calcium preparations has no significant effect on height. Calcium makes the bones strong, so it helps the bones to some extent, but it will not have a direct effect on height. Children need a variety of nutrients such as protein, calcium and vitamins to grow, so balanced nutrition is most important. Nutritional supplements can only play a supplementary role, and it is best to get calcium from green vegetables, seafood and other foods. If your child does not like to eat calcium-rich milk, seafood, or vegetables, then you will have to give your child calcium preparations. If you want to give your child calcium preparations, it is best to choose medications and vitamin D preparations that facilitate calcium absorption.γγ