Growth hormone deficiency can cause short stature, and regular treatment with growth hormone is usually effective in these children. Growth hormone deficiency is a growth disorder, usually due to a complete or partial deficiency of growth hormone secreted and synthesized by the pituitary gland, and partially due to structural abnormalities of growth hormone, etc. Children with growth hormone deficiency are often uniformly short in stature, and generally have normal mental development. The correct use of growth hormone in these children is usually effective after the diagnosis is made by a physician, and recombinant human growth hormone is often used. The treatment cycle is recommended to continue until epiphyseal closure, and it is generally believed that the younger the age at the beginning of the treatment, the better the results are, and the best results are achieved in the first year of the treatment when the increase in height reaches more than 10 to 12 centimeters, and the rate of growth may decrease later on. It is recommended that children with growth retardation seek medical attention and consult a specialist for treatment, and do not use medication on their own.