As long as the child can eat normally, the nutritional income is relatively balanced, and then his normal activities, such as studying, such as going out to play with friends, do not have much physical problems, which proves that his body is relatively healthy. At this time, he is thinner, just saying that his body's nutrient absorption may be a little worse than others, but there are some problems with his stomach. You can go to the hospital and ask a professional doctor if you can nurse his stomach and let him absorb nutrition.
There is no need to deliberately make children fat, because we all know that being thin is difficult, but being fat is very simple. In other words, it is very difficult for children to slim down after they are really fat. So he is thinner now, and he feels particularly thin when he grows up. Naturally, he can adjust his weight by exercising or increasing his diet intake. But if he is too fat, he will lose weight later, and this situation will change.
The problem of children's obesity will not be the main problem in his adolescence, but mainly the problem of height development, because he can adjust his weight through exercise or eating in the future, but there is no way to adjust his height. As long as he can grow up normally without too much problem, his normal life will not be affected, because he can adjust his fatness in the future, but he can't adjust his height.