The decision to administer growth hormone for idiopathic dwarfism needs to be made on a case-by-case basis. Growth hormone is mainly used to treat dwarfism caused by growth hormone deficiency, and growth hormone is not needed if the dwarfism is caused by bad habits. Idiopathic dwarfism is the exclusion of disease factors and personal physical causes, the height is also lower than the same age and the same sex of children two standard deviations. It is mostly considered to be caused by growth hormone receptor deficiency, and may also be caused by insufficient secretion of insulin-like growth factor. If the patient’s growth hormone is insufficient, it is recommended that growth hormone therapy be given under the supervision of a doctor, and the patient’s growth rate may be accelerated. If the patient’s growth hormone is normal, taking growth hormone injections usually does not achieve the expected height standard. After growth hormone injections, the patient’s health should also be monitored regularly. For patients with idiopathic dwarfism, they also need to develop good exercise habits, such as jumping exercises and jogging. It is also necessary to pay attention to dietary habits. It helps the child to grow in height. Patients should seek timely medical treatment, standardized treatment under the guidance of specialists, and should not blindly use drugs on their own to avoid adverse consequences.