The lack of height growth needs to be changed according to the specific reasons why the individual is not growing taller, through exercise, reasonable diet, the use of growth factors and other methods. 1. Exercise: If the lack of exercise affects height growth, the child should be allowed to develop a good habit of regular exercise, you can often play basketball, badminton or long-distance jumping, and often do stretching exercises, etc., are able to improve the quality of the body, which will help to promote the growth of height. 2. Reasonable diet: If malnutrition affects the growth of height, it is necessary to develop a good habit of eating regularly, do not starve a full meal. Diet should be diversified, do not pick food favoritism, often eat some high calcium content of food, develop a good habit of drinking pure milk, is conducive to replenish the body’s nutrients, can promote physical development and long height. 3. Use of growth hormone: If both parents are short, the child’s height may be affected. By the time the child reaches puberty, there is a big gap between the child’s height and that of his or her peers. You can do relevant examinations under the guidance of the doctor to determine the situation, and then use growth hormone under the doctor’s advice, but be sure to follow the doctor’s instructions, and do a good job of regular review. If the height at the appropriate age is far from the same age, the patient is recommended to seek medical treatment in time.