The manifestations of growth hormone deficiency include short stature, growth retardation, and decreased activity endurance. 1. Short stature: growth hormone is mainly related to the growth and development of human body, so when the hormone is deficient, it is manifested as short stature compared with people of the same age and not tall. 2. Growth retardation: In addition to short height and body size, it also manifests itself in backward skeletal development, such as late tooth replacement, and may also suffer from bone fracture and dysplasia. As well as the symptoms of lipid metabolism disorders, manifested in the accumulation of abdominal fat, limbs proportional, facial tenderness. Delayed development of reproductive organs. 3. Decreased activity and endurance: due to growth hormone deficiency, it will lead to decreased insulin sensitivity, abnormal glucose tolerance, increased risk of diabetes, patients show listlessness, decreased activity and decreased endurance. Due to growth hormone deficiency, developmental delay will also show low self-esteem, anxiety, depression and other emotions, do not like to socialize, affecting the quality of life. If growth hormone deficiency occurs, you should go to the hospital in time and take growth hormone supplements under the guidance of your doctor. Normally, you should also pay attention to ensure adequate sleep to promote the secretion of growth hormone.