To grow taller, you should exercise more, pay attention to balanced nutrition, get enough sleep, and take appropriate calcium supplements. The main factors that determine height are genetics and diet, adolescence is the golden period for growth, you should consume more calcium-rich foods, such as fish, eggs, milk, etc. For patients with malabsorption or low blood calcium, calcium tablets should be given under the guidance of a doctor if necessary. At the same time, it is important to participate in physical exercise, such as high jump, basketball, running, etc. In addition, it is important to get enough sleep to facilitate bone development. If there is no change in height and weight during early childhood, we should rule out the possibility of dwarfism, which is due to insufficient secretion of growth hormone in the body, and once the disease is diagnosed, it should be treated actively, and growth hormone replacement therapy can be given. Sleep and emotions can also affect the development of bones, so we should ensure sufficient sleep and healthy psychology during infancy and early childhood.