The height of a three and a half year old child is usually around 94~103 centimeters, and there are some differences in the height of boys and girls.
The normal height of a three and a half year old boy is around 95~103.1 centimeters and the normal height of a girl is around 94~101.8 centimeters, and there is a large individual difference due to congenital and acquired differences. If the height is lower than children of the same age, it is recommended to go to the hospital for examination.
If the child is short in stature, a bone age examination as well as a growth hormone examination is needed to find out the specific cause of the child’s short stature and improve it accordingly. If it is due to low secretion of growth hormone, the child needs to be treated with growth hormone under the guidance of a doctor.
If the height is high, it means that the child may have overproduction of growth hormone as well as precocious puberty. If growth hormone is overproduced for a long period of time, gigantism may be formed. If precocious puberty exists, it will lead to early closure of the bones, which needs to be targeted for improvement according to the specific cause.
Parents need to monitor their children’s height regularly in daily life, and if necessary, they need to go to the hospital to avoid delaying the child’s optimal developmental age.