Short stature, why. "In the hospital, Winter's mother couldn't help crying."
Ms. Liu's son, Dongdong, is 12 years old, but still only 1.2 meters tall, and he is much shorter than his peers in the process of growing up.
Because Ms. Liu and her husband's height are above the average line, she does not care too much about her son's height, but feels that he is not old enough to grow up. Recently, Ms. Liu found that her child's height had increased significantly, so she began to pay attention to this problem. She knew that growing so tall must have something to do with nutrition. So I bought a lot of vitamin supplements to take and drank a little every morning. It worked well. But seeing that her child is about to turn 12 and is much shorter than her peers, Ms. Liu is a little anxious.
She took her son to the hospital's pediatric department, where he was eventually diagnosed with short stature in the winter, where his epiphyseal line closed prematurely.
In order to maintain the continuous growth of height in winter, in addition to life conditioning, growth hormone injections are also required. But she found herself in a constant decline in height. After examination, the doctor found that the bone age of Dongdong was about 3 years old and began to become shorter. Doctors recommend genetic testing in winter. But she did not agree to do so. As a result, Ms. Liu had a hard time accepting how short a good child was.
Unconvinced, Ms. Liu took her to several hospitals, and without exception got the same diagnosis, Ms. Liu could only inject the child with growth hormone on the advice of the doctor. "I was deceived!" Ms. Liu told reporters, "After each injection of growth hormone, there are different degrees of reactions, but each time it is very light, and there is no big problem, but it cannot be effective immediately." Watching the child inject, Ms. Liu's heart hurt, if she had noticed the abnormal situation earlier, maybe he would not have suffered such pain...
First of all, why does the child's epiphyseal line close early?
The epiphyseal line refers to the epiphyseal line between the epiphyseal and the end of the epiphyseal, which is a layer of cartilage that gradually hardens as the child grows.
During development, growth hormone secretion decreases, sex hormone increases, the ability of growth plates to secrete new chondrocytes decreases, and a large amount of calcium accumulates in the cartilage, eventually completely hardening the epiphysis, connecting the backbone to the entire epiphyseal.
In other words, when the epiphyseal line is completely closed, it means that the bone stops growing.
There are three main reasons for premature closure of the epiphyseal line in children, including nutritional metabolism disorders, epiphyseal damage, and precocious puberty, all of which can lead to premature closure of the epiphyseal line in children, making the epiphyseal line in children much shorter than in their peers.
Among them, children with precocious puberty will be taller than children of the same age, but they are not strong enough, and after a long period of hindyral cessation. Another example is Paget-Downdisease, in which there is no significant menarche or secondary sexual characteristics during adolescence, but rather bone growth retardation due to dysfunction of the endocrine system. In other words, normal height development in children continues until age 18, while children with precocious puberty may stop developing at age 12, a few years earlier than normal children, and naturally shorter than their peers.
If your child's height changes too slowly or too quickly, you should pay attention to this.
Luo Feihong of the Children's Hospital Affiliated to Fudan University School of Medicine said that parents must pay more attention to the height development of their children, too fast, too slow is not a normal performance.
Professor Luo pointed out that after the age of 2, the height of the child should increase by 57cm per year, and too fast speed and excessive vigilance are short stature.
Such children due to the lack of growth hormone in the body, the epiphyseal can not get normal stimulation, will appear premature closure. If it is not prevented and controlled early, it may cause stunted ends of the bone, which in turn will affect growth and development, and even bone deformities. In addition, it is easy to cause complications such as fractures, threatening the safety of patients' lives. Attention should therefore be paid. Children with growth hormone deficiency usually have obvious growth slowness after the age of 1, but many parents do not pay enough attention to it and do not intervene in time, resulting in short stature.
Boys with short stature are generally only 1.45 meters tall, while women are generally no more than 13.5 meters tall.
In addition, many parents in life will think that their children are taller than their peers and are proud, in fact, the height development of children is not necessarily a good thing.
In the process of development, the development of height should be regular, such as finding that your child is significantly taller than his peers, and there are secondary sexual characteristic development disorders, abnormal voice changes, etc., you must go to the endocrinology department of the hospital in time to check, be vigilant for precocious puberty.
3. What is the child's normal height? See if your child is qualified
Knowing the above, what is the normal height of the child? We can judge it by referring to the relevant indicators newly promulgated by the state. For example, do values such as height and weight meet the requirements of mainland regulations? If you go beyond these ranges, you need to adjust and treat! Attach the "Reference Standards for the Growth and Development of Children Under 7 Years of Age in China" formulated by the Ministry of Health to see if your child has achieved this goal.
Standard height for boys under 7 years old (cm)
Standard height for girls under 7 years old (cm)
Source: Maternal and Child Health and Community Health Authority, Ministry of Health.
Take a look at the chart above to see if your baby is unusually tall. Find out the age on the left and then compare your child's height and range. If you have one of the following conditions, you should go to the hospital for examination: 1. The parent's child has passed the 18th birthday; 2. the mother has significantly lost weight or no change after pregnancy; 3. The child's body is well developed. As long as the height is between -2SD and 2SD, it means normal.
Conversely, a height range greater than 2SD or less than 2SD indicates that the height is too high or too short. 3. From the measurement results: children of different ages have significant differences between their length and weight, and they increase with age; in the same age group, the height is larger and heavier, but not necessarily the weight. For example, a 42-month-old child who is in the -1SD range in height and is within 96cm in height is considered normal height.
Height and weight reference table for boys aged 0-18 years
Weight reference table for girls aged 0 to 18 years
4. 3 things to help your child grow taller.
In order for their children to grow taller, parents need to help their children deal with the details of life.
1. Balanced nutrition
In the period of child development, parents should do a good job of "logistical support", grasp the two key periods before the age of 3 13131818, during which time, they should supplement their children with enough protein and calcium, eggs and milk, chicken, fish and other foods. In addition, it is also necessary to provide children with sufficient sleep time, do not affect the normal growth and development of children because of lack of sleep, and do not let them be in a tense and busy situation for a long time. Attention should also be paid to reducing the frequency of children's intake of junk food, fried food, and high-fat foods, and try to eat as little or no food as possible.
2. Ensure adequate sleep.
Sleep also plays a vital role in the child's development, because the secretion of growth hormone in the child's body has a strong regularity, mainly during sleep. The quality of sleep is directly related to the health level of children, so parents must pay attention to giving their children enough sleep time. Lack of sleep can cause children to produce less growth hormone than their peers, and their natural development is not worse than others, so be sure to fall asleep between 10 p.m. and 7 a.m.
3. Reasonable physical exercise.
It is recommended that parents let their children spend more time outdoors and look less at electronic devices indoors. Because sitting in front of the TV or next to the computer for a long time is easy to make people have bad psychological emotions such as fatigue and irritability, and appropriate exercise can improve this situation. Exercise is one of the most effective ways to improve the body's immunity. Exercise can speed up blood circulation throughout the body, so that bone cells get adequate nutrition and promote bone development.
Adolescent bones are less tolerant of stress and are prone to bending and deformation. Especially in childhood, the body develops rapidly, muscle growth is rapid, if there is a long-term lack of exercise, it is easy to cause joint misalignment, column distortion or deformity. In addition, it may also cause various diseases and affect health. In order to prevent deformities in the child's spine, chest, pelvis and lower limb bones, parents must pay attention in daily life to help children form correct movement postures.
The growth and development of children affects the hearts of every parent, Xiaobian reminds parents to pay more attention to the height development of children, if there is an abnormality, they should seek medical treatment in time. So how do you make your child taller? Here are a few ways to help you understand: 1. Pay attention to observe your child's mood changes. 2. Pay attention to observe whether the child's diet is normal. 3. Pay attention to observe whether the child is unwell. Avoid your child's height from affecting your life because of your mistakes.