Growth is a sensitive indicator of a child’s health status, nutrition and genetic background. Deviation of height and height growth rate from the normal range may indicate some underlying congenital or acquired disease. The national pediatric endocrinologists have found that many parents have misconceptions in this regard, either they are not aware of the many aspects of their children’s growth and development that need to be taken into account and leave it to chance, or they find out that their children are short and rush to the doctor. There are many causes of short stature in children, but 60%-80% of dwarfism has an unknown cause and is classified as idiopathic short stature. It is the largest group of dwarfism. Without interventional treatment, most affected children will end up with a height below normal. In addition to genetic factors, nutritional status is one of the main causes. 90% of the patients with dwarfism have bad habits such as picky eating, partial eating, anorexia, etc. Due to nutritional deficiency or overnutrition, the body does not get balanced nutrition and growth disorders will occur, leading to physical and even intellectual disabilities. In addition, some congenital diseases can also affect dwarfism, such as uneven thyroid secretion, chromosomal abnormalities, brain tumors, neurological dysfunction, renal failure, intrauterine dysplasia, and digestive system diseases, which also directly affect the growth and development of children.