The short height of two-year-old babies is generally due to genetic factors, malnutrition or growth hormone deficiency, which can be treated through dietary adjustments, medication and other treatments. 1. Genetic factors: if the child’s parents are at the level of short height, the child’s lack of height may be due to genetic factors, there is no need for special intervention, you can maintain the child’s normal diet, to ensure adequate sleep, appropriate exercise and so on. 2. malnutrition: two-year-old babies may be picky eaters, partiality, etc., resulting in nutrients, especially protein, calcium and other intake of insufficient, which in turn leads to short height. Need to increase the intake of nutrients, to ensure a comprehensive and balanced diet. 3. Growth hormone deficiency: two-year-old baby short height may also be due to the lack of growth hormone, such a situation need to check the growth hormone secretion, if it is insufficient can be supplemented through the growth hormone and other treatment. There may also be other reasons for the short height of two-year-old babies, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, and then give targeted treatment or treatment. If you need to use medication, please follow the doctor’s instructions.