The short height of 2-year-old children is often caused by picky eating, micronutrient deficiencies, growth hormone abnormalities, etc. It is recommended that they be treated with a balanced diet, micronutrient supplementation, growth hormone, and other treatments. 1. Balanced diet: If 2-year-old children usually have bad eating habits such as picky eating, love snacks and other situations may lead to short height, it is recommended to eat a comprehensive and balanced diet, reduce the intake of snacks, avoid picky eating. 2. Supplementation of trace elements: the lack of zinc and other trace elements, may lead to children’s appetite or anorexia, thus affecting the growth and development of 2-year-old children, resulting in short height, it is usually recommended to give the child timely supplementation of zinc and other trace elements, to promote the child to grow taller. 3. Supplemental growth hormone: some 2-year-old children with short height may be due to abnormal secretion of growth hormone, it is recommended to supplement the growth hormone drugs for treatment, commonly used drugs for recombinant human growth hormone and so on. 2-year-old children short height, there may also be other reasons, such as hypothyroidism, etc., it is recommended to consult a doctor in a timely manner, if necessary, early standardized treatment to reduce the adverse effects of the disease. Drugs need to be used under the guidance of a doctor, to avoid self-medication.