1. Introversion and emotional instability. Because of their short stature, more than 90% of children have low self-esteem and lack of self-esteem, and their emotions are easily affected by the internal and external environment and change. Due to their low self-esteem, children with short stature are reluctant to communicate with others, which leads to the inability to express their inner pressure and will, and eventually leads to autism and then to depression. 2. Poor communication and social withdrawal. In school-age children, due to their short stature, they are afraid of being ridiculed by their classmates and are ashamed to interact with others, and become isolated and withdrawn from the group. In the group life and social skills significantly lag behind normal children, there is a phenomenon of self-exclusion. 3. The child’s future. The height of the child not only affects his or her schooling, career choice and military service, but also hinders the choice of a spouse. How much pay is also related to height, a study done by a university in London, England, found that in all industries, employees of high stature earn 1/4 more money than their colleagues of short stature.