Summer is here, for children, it may be a temporary relief, for parents too, do not need to transport children to and from school in the heat of the day, but it hides a crisis for children’s growth: 1, after the holidays, children relax, parents relax, resulting in irregularities in children’s lives sleep. As we all know, the growth hormone that promotes the growth of human body is secreted in the greatest amount at night, especially after one hour of deep sleep, the amount is more than one times the amount of the whole day. If a child does not sleep on time, it will directly affect the child’s height. 2. After the vacation, parents have to go to work, so children stay at home to do what parents can not control, children will read some books as well as some TV, movies, etc., which involve books containing emotions, TV, movies directly promote children’s brain secretion of sex hormones (no matter adults or minors will), resulting in children’s hormone levels rise, and then accelerate the growth of children’s bone age, resulting in The child’s growth years are shortened, affecting the child’s lifelong height and eventually being short. 3, after the holiday, parents think that the child can not eat canteen, can give the child tonic (children should not be large tonic); or, the child arbitrarily eat things, hormone-containing fried food, hormone-containing drinks, etc., directly lead to premature maturity of the child, causing the child’s ultimate height short. To sum up, summer is an excellent opportunity for children to grow taller, but you should never let them do whatever they want, and they will end up paying a high price. All, when you find that your child is shorter than children of the same age or always sits in the first three rows of the class, then you need to take your child to the local children’s hospital endocrinology department, or pediatric growth and development specialist who will see a doctor of this level in a timely manner. Summer is an excellent opportunity to standardize the treatment of children with short stature without delay.