Nine-month-old babies may appear to stand, because there are individual differences, so the time to stand is also early or late.
Nine-month-old babies may appear to stand, but it is not recommended that parents let the baby stand for too long, because at this time the baby’s leg bone development is not mature, so if the premature standing may affect the baby’s bone development, and even affect the development of the spine, resulting in spinal curvature, or even compression of the corresponding nerves.
Nine-month-old babies who can not stand up is a normal situation, because there are individual differences, so the time to stand up is also early or late. So parents should not worry too much, parents should not force, as long as the baby’s leg bones and muscles develop normally, later with the growth of age, are able to stand up normally.
Parents should not push the child to grow up, so as not to affect the normal growth and development of the child.