Diet: Many parents of dwarf children often think that their children are short because they usually eat too little or are too picky about their food. Instead, over-nutrition is common. Over-nutrition is one of the main reasons why the incidence of precocious puberty is increasing year by year. Children who are short in stature need less than other children because of their slow growth, and most do not eat much. From time to time, we also find that children who were eating smaller amounts of food grow significantly if they develop puberty, for this reason. Whether children are short or precocious, it is better to have a balanced diet, i.e. a reasonable mix of meat and vegetarian dishes, and a balanced intake of coarse and fine grains. Overall, overnutrition is more common in domestic children at present. Many parents, especially the elderly, because of their own failure to eat well in the past, now do everything possible to make their children eat more and better, always worried about the lack of nutrition in the formative years, and even try to supplement all kinds of health products, trace elements or vitamins, this idea is obviously wrong. Those who have been to Japan may know that Japanese adults often have only six or seven sushi for Chinese food, and Chinese students often do not have enough to eat when they first go there. However, the Japanese do not suffer from malnutrition, but rather their average height is already higher than that of the Chinese, and the proportion of obesity is significantly lower than in other developed countries. Thus, the total amount of food, the amount of non-vegetarian dishes and unhealthy foods need to be appropriately limited. However, it is also not good for some parents to restrict their children’s diet excessively after discovering precocious puberty. Since they are growing children, basic nutrients still need to be ensured. It is recommended to be able to stick to 1~2 bags of milk and 1 egg per day (regardless of the cooking method, and regardless of whether it is consumed alone or by adding it to the dish or soup, as long as it is cooked), other meat dishes need to be appropriately limited. Although milk and eggs are not guaranteed to be safe, too much restriction is certainly not beneficial. For some of the fatter children, it is better to eat some fruit or have some soup or the like before eating and slow down the pace of eating. Although this is not a very reasonable way to eat. Because, our feeling of stomach fullness and hunger is not felt by the empty or full stomach, but by the high or low blood sugar. When the blood sugar is low, the stomach feels empty. If you eat too fast, although you have reached the normal serving size, you will eat more because your blood sugar has not yet had to rise sharply to normal levels, and you will feel that you have not eaten enough. Sleep: As growth hormone is the most important hormone for human growth, the secretion of growth hormone is mainly secreted during deep sleep. Therefore, it is also important to ensure a more adequate sleep. School-age children generally need 8 to 9 hours of sleep a day. It is better to go to sleep earlier, but it is not necessary to emphasize the early or late sleep, as some people understand that growth hormone is secreted only at what time, but only in relation to the depth and total time of sleep. Modern people go to sleep later than in the past, but not for shorter, but because of improved nutrition, timely and effective control of diseases, etc. Exercise: Since exercise is also a way to promote the secretion of growth hormone, proper exercise is good for growth, regardless of treatment. The exercise that is good for growth is aerobic exercise. Aerobic exercise is defined as: ① medium intensity (too much exercise intensity, too little is not good, just stop when the heartbeat in 120 ~ 150 times / min more appropriate); ② regular, continuous exercise; ③ no less than 20 minutes each time (for those who need to lose weight, it is best to reach half an hour each time); ④ as much as possible in the outdoors (everything grows by the sun, human growth is the same. The reason why people in the northern region are taller than the south, there are climatic factors, but also the sunshine time factor. The more northern, the less rain in the long year, the longer the total time of sunshine). The way of exercise to jogging, slow jump rope, etc. is good. Ball sports, swimming, etc. can also be, only need to pay attention to maintain the continuity of the movement, the ball is not in hand when you also need to pay attention to run. Too strenuous exercise will cause hypoxia, is anaerobic exercise, but is not conducive to growth. There is also a disadvantage to exercising for too long a continuous period of time. Other aspects: Children aged 2-14 years generally need to be dewormed twice a year for intestinal parasites, it is not necessary to find out that there are eggs before deworming is needed, as long as it is done when they are not sick. Usually, if you are sick, try to visit a regular hospital promptly. Some drugs such as adrenocorticotropic hormones and quinolone antibacterial drugs have a height-suppressing effect. Although proper diet, sleep and exercise are good for growth, do not be too superstitious about these aspects without treating related diseases. If diseases related to dwarfism and premature growth are detected, treatment is a must. Our adult height prediction includes having a normal diet, sleep, and exercise, and is predicated on having serious diseases, and we should not skip treating related diseases because of strengthening exercise, etc.!