The slow growth of children is also known as growth and development, which varies from person to person, and can be promoted through diet, sleep, exercise and other aspects of the child’s growth and development. 1. Diet: Supplement high-quality protein and calcium-rich foods, such as eggs, eggs, a variety of meats pork, beef, fish, etc., can promote the growth and development of bones. 2. Pay attention to children’s sleep: the human body secretes more growth hormone at night, develop good habits, avoid staying up late, go to bed early and get up early. 3. More outdoor activities: moderate running, playing ball, swimming, jumping rope and other outdoor activities, more sunshine to promote calcium absorption, function to help children’s growth and development. In addition to physiological causes of slow growth and development, it may also be caused by pathological reasons, it is recommended to consult a doctor as soon as possible, after a clear diagnosis for targeted treatment.