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Source | Internet
The 7-year-old girl Tong Tong, who has grown more than ten centimeters tall in the past year, was very happy at first, until she accidentally found that the child's breasts had become larger during a bath, and there were small hard lumps on the touch, realizing that it might develop early, and took the child to the hospital the next day.
The doctor said that the volume of Tongtong's uterus is larger than that of children of the same age, the follicles have been significantly enlarged, and the child's bone age is also 3 years old, which is precocious puberty.
If this continues, it may be difficult for the child's future height to exceed 150cm.
Tong Tong's mother could not accept this result, and she usually did not give her children fried food and supplements. How could she not have imagined how her 7-year-old daughter had begun to develop?
After asking about the details of Tong Tong's life, the doctor found that the child began to sleep in a separate bed with his parents at the age of 4, and because he was more afraid of the dark, he slept with the small night light at the head of the bed all night for 3 years.
Turning on the light to sleep is the "culprit" that causes precocious puberty.
The criteria for judging precocious puberty are simple
Before being vigilant about precocious puberty, parents need to understand the normal rhythm of their child's development.
Su Xiaochuan, a doctor of pediatric medicine, explained it like this:
Before puberty, the child's height growth is about 5-7 cm per year.
After entering puberty, the child will enter a period of rapid growth.
A typical feature of girls is the beginning of breast development.
The average time to complete breast development is about 3 years.
During this period, the average height of girls increased by 20 cm, and menstruation came.
It is worth noting that the first menstrual period means that the growth period is coming to an end.
After that, the girl's growth rate began to decline.
Boys enter puberty and grow on average about 28 cm.
Usually when the beard grows to the point where it needs to be shaved, it means late adolescence.
At this time, the height is basically close to the final height.
It can be seen that puberty is a period when children "grow tall and develop rapidly".
The China Association for Health Promotion and Education released a terrible set of data in 2018:
The prevalence of precocious puberty in children in mainland China is 0.43%, and about 530,000 children suffer from precocious puberty, of which the medical visit rate is less than 30%.
And this is just the data of 2018, the proportion of precocious children, will only increase, not decrease!
Many parents do not have a clear definition of precocious puberty, nor do they have this awareness, such as: how to determine whether a child is precocious puberty.
So, how to judge that the child has developed precocious puberty?
Precocious puberty refers to the early development of the body before the age of 9 years in boys and before the age of 8 in girls, and the second feature appears.
Specifically, there are several symptoms:
There is also a common characteristic of boys and girls:
In a short period of time, the height grows faster than normal.
At this time, your child is likely to have precocious puberty!
Four "often overlooked" situations
May cause precocious puberty
Many parents will think that "precocious puberty" is not related to a lot of "unhealthy foods"?
After all, the fried chicken that children love to eat may have eaten oxytocin, and the vegetables and fruits are mostly out of season.
In fact, the most direct factor causing precocious puberty is really different from what parents think.
On the contrary, these four situations that are often "ignored" by parents are more likely to cause precocious puberty.
corpulent
Obesity is an important trigger for precocious puberty!
Many people, especially the elderly, think that being able to eat is a blessing, but this is not the case, and eating more does not mean eating nutritiously. Being fat simply means that your child has too much fat accumulation, not too much nutrient absorption.
When the amount of fat in the child's body increases, the amount of hormones secreted by the adipose tissue will also increase accordingly.
It will make the body system mistakenly believe that the child's body is ready to develop, and prematurely start sexual development, resulting in the child's "precocious puberty".
Plasticizers around
The example given at the beginning, the 8-year-old girl is precocious, suspected to be related to the frequent use of plastic products to serve food to children at home.
The phthalates mentioned in the news are the plasticizers we are most often exposed to, and are commonly used in toys, food packaging materials, personal care products and other life products.
The American Academy of Pediatrics points out that some plastic products add bisphenol A and phthalates, both of which interfere with a child's reproductive system and induce precocious puberty.
Many people like to pack hot rice directly in a plastic bag (box), or put food in the microwave along with the plastic bag (box) to heat.
As everyone knows, when a lunch box (bag) comes into contact with hot food or is heated in a microwave oven, it is easy to release harmful substances into the food. In addition to what to eat, children's toys and even school supplies are also prone to plasticizers.
For example, the following news exposures:
Various supplements
Many parents are really dedicated to their children and are willing to give their children everything to eat.
Ginseng, turtle, royal jelly, Korean ginseng, cordyceps... There is even a message from the mother: give the baby bird's nest 2 times a week.
I want to tell your parents and grandparents that your love for your children is understandable, but don't give your children a blind meal.
These supplements can easily alter your child's normal endocrine system and increase the risk of precocious puberty.
Sleep with the night lights on
A 7-year-old girl in Changsha was taken to the hospital by her parents for medical treatment because of premature breast development.
The doctor learned that because the child was timid, he slept at night with the night lights on.
This has been going on for two or three years.
After investigation, the doctor believes that the cause of the girl's precocious puberty is caused by the night light.
The CCTV children's program "Tangram" specifically consulted Professor Sang Yanmei of Capital Medical University on the issue of "sleeping and turning on night lights".
Professor Sang said:
"The pineal gland of the brain, which is an endocrine organ, secretes a melatonin that is very beneficial to the human body.
This melatonin has an inhibitory effect on the gonadal axis.
At the same time, melatonin secretes less in light and more in the dark.
If the child is in the use of night lights for a long time, it will lead to less melatonin secretion and a decrease in the inhibition of the gonadal axis.
Over time, it can lead to precocious puberty. ”
Precocious puberty
It is destroying this generation of children
Many parents simply think that "children eat well and grow fast" is a good thing, but in fact, your child may have suffered from precocious puberty!
And the harm of precocious puberty, almost everyone wants the "life" of the child!
1. Affects adult height
Precocious puberty leads to accelerated bone development, which at first appears to be rapidly increasing, but in fact it advances bone age, and the potential for growth is greatly compressed, affecting the child's eventual adult height.
Doctor's tip: premature development and precocious puberty will cause children to grow 1-2 years less, which translates to at least 7cm less height!
2. Cause psychological problems
Precocious puberty can also cause psychological problems in children.
The subtle changes in the body make children feel different from their peers, and they will panic and even have inferiority.
Especially for girls, the early arrival of menstruation will cause them a lot of trouble, and even become a burden!
3. Cause adult disease
For boys, precocious puberty can also be a sign of a tumor.
According to the survey, in children with precocious puberty, about 10.8% have organic lesions, some of which are caused by tumors and also caused by adrenal gland diseases.
4. Sexual activity ahead of schedule
Precocious puberty and children's psychological and physical development are extremely mismatched, so this part of the child's physiological age is small, social experience is also shallow, self-control is poor, it is easy to occur early love, early pregnancy and other situations.
At the same time, the risk of sexual assault has skyrocketed.
Preventative precocious puberty
Adhere to the five principles
As living conditions gradually improve, children's intake of high-protein foods also increases, so the number of people with precocious puberty in children is increasing and their age is also advanced.
Today, there is a new definition of the age of sexual development in children:
Girls are 9.5 years old and boys are 11.3 years old. If the girl's breast develops before the age of 8 and the boy's testicles enlarge before the age of 9, please take the child to see a pediatric endocrinologist in time!
In addition to paying close attention to the development of children, in daily life, we must also do a good job of prevention in advance.
Professor Fu Junfen, executive vice president of the Children's Hospital Affiliated to Zhejiang University School of Medicine and head of the endocrine genetic metabolism team of the Science Branch of the Chinese Medical Association, warned all parents:
Whether it is a child's health problem or an education problem, I recommend that family members should maintain unity of opinion, do not go out of the government, will make the child confused, and is not conducive to the healthy growth of the child.
At the same time, Professor Fu also proposed five principles for preventing precocious puberty:
Don't make the little ones too fat;
Don't be picky eaters;
Don't go to bed too late;
Do more outdoor sports;
The family should create a good family atmosphere for the children.
In fact, most of the precocious puberty is still "eaten", and all kinds of fried chicken, potato chips, doughnuts, and milk tea are now the biggest culprits of children's precocious puberty.
Therefore, the first thing parents should do is to let their children develop good eating habits!
Click "Watching", from today onwards we agree to "quit" junk food!
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