With the progress of society, people are demanding more and more of themselves, and one of the main indicators – height – has become the focus of most parents’ attention on their children’s growth and development. What are the effects of short growth? Compared with children of the same age, those who are short in development often have low self-esteem, are not good at interacting with others, have lower academic performance, have difficulties in finding jobs as adults, have barriers to marriage, and have a stressful social life. Therefore, the whole society should give more care and help to short children. First of all, we should pay attention to the developmental delay of children. In similar living environment, the same race, the same sex and the same age, their height is lower than the normal population by 2 standard deviations, or lower than the 3rd percentile, which can be considered as developmental delay, and they should go to the hospital in time to clarify the cause and treat effectively in time. There are many causes of dwarfism, including abnormal secretion of neuroendocrine hormones (growth hormone deficiency, thyroid hormone, sex hormones, etc.), nutritional deficiencies, psychosocial disorders, social and family environmental influences and other diseases, all of which can affect the growth and development of children. Among them, growth hormone deficiency is the main factor affecting height. Parents are reminded that when your child is in the bottom 3 of the 50th place in the class, or if the annual height growth during puberty is < 6 cm, you should promptly go to the hospital for a checkup to clarify whether your child is "growth hormone deficient" or "late growing". "Growth hormone" is the main treatment for growth retardation. It is also necessary to identify the cause of the problem and combine it with thyroid hormone and sex hormone therapy.