If you want to know if the epiphysis is closed, you can determine this by an X-ray. It is also possible to know if the epiphysis is closed by x-ray because it is possible to see clearly whether the epiphysis is present or not. If you want to know if a child can grow taller, you can give an X-ray to the hospital. X-rays should include the forearm wrist and elbow joints, where the epiphysis reflects the level of the epiphysis of the whole body. If the epiphysis in these two areas closes early, it basically means that the epiphysis of the whole body will be closed and it is theoretically impossible to grow very tall. However, if the epiphysis is very clear, it means that the epiphysis is not closed, and theoretically children can continue to grow taller. In daily life, we should improve our diet by eating foods with high protein and calcium content, as well as foods that are easy to digest. Eating more of these foods can ensure the nutritional needs of children’s bodies and prevent dwarfism in children.