The best children's height chart, boys and girls are complete! Check it out, does your child meet the standard?

The average height of the children around them has increased, and boys and girls are generally taller. Parents are happy when they look at the tall and straight children.

Height is the main morphological index reflecting the growth and development of human bones and the longitudinal height of the human body. The material basis of human height is bones, and the three parts related to height are the skull, the spine and the long bones of the lower limbs.

Expert reminder:

Human body development is a very complex process, which is carried out in the order from top to bottom, from near to far.

Head development is the earliest. At birth, the length of the newborn's head is 1/2 that of the adult's head, and the length of the newborn's head is 1/4 of its own body length.

In contrast, the development of the lower limbs is relatively late, and the newborn is only 1/4 of that of the adult at birth. Therefore, the development of the long bones of the lower limbs after birth has the greatest impact on the height.

A friend of mine, his child is 13 years old this year. Due to the height of the child, he can't grow one centimeter a year. The friend is very anxious, and as of the age of 13 this year, he is only 150 centimeters tall.

When I saw other children at school who were over 170, not only did the children feel inferior, but the parents were also anxious every day. The average height of parents was over 1.6 meters. According to the height of the parents, even if it was genetic, the height of the children would not be the same. too short.

But for the past year, his height has not moved, and he is often in the front row. At the beginning, parents always felt that the child developed late, so the height would not grow too fast.

Later, after being persuaded by others, a friend took the child to the hospital for an examination. The examination results showed that the child's bones were almost closed. The doctor said: This situation may be longer, and he is only 13 years old. Why did the child of the

You think your baby grows slowly, maybe not

The height growth of children after birth is regular, and parents can remember several important values:

In the first year after birth, the baby should grow 25 cm in height; in the second year, it should increase by 10 cm; in the third year to puberty, the growth rate is an average of 5 to 7 cm per year; during puberty, the growth rate is 8 to 12 cm per year.

If the child's height growth rate does not reach the corresponding value, it is necessary to be alert to whether it is short stature, and should seek medical treatment in time, early detection, early diagnosis, and early intervention.

If the parents grow late, the possibility of the child growing late is relatively high, but parents should be reminded that they should regularly monitor the child's bone age and height every year to see if the child's bone age changes in a normal and regular manner. maintain a certain growth rate.

In the past, there were more children who grew up late. First, at that time, they lacked clothing and food, and their nutrition was not as rich as they are now. Most of the children were thin.

The second is that children in the past did not have such a rich "night life" as now, no electronic products, often went to bed earlier, and ate more natural food, unlike the current food insecurity, the influence of electronic film and television works, now There are many children who develop early.

Pay more attention:

Children with short stature must first rule out possible disease factors. Endocrine diseases, chronic diseases (such as hepatitis, asthma, heart disease), genetic metabolic diseases, chromosomal abnormalities, etc. will all affect the child's height growth. A doctor's examination is required to make a judgment.

If it is found that there is a problem with the child's growth, parents should take the child to a regular hospital for treatment in time.

Blind tonic, beware of precocious puberty in children

Blind tonic will delay growth and development

If children take too many tonics, it will interfere with children's digestion and absorption capacity. Adding supplements when children have sufficient nutrients and calories will not achieve the effect of tonic, but may delay their growth and development.

Blind supplementation can lead to disease

Excessive supplements in children may also cause diseases and harm children's health.

In recent years, there have been cases of children being poisoned due to overdose of vitamins. This is because parents are afraid of children's lack of vitamins, and they have been taking large quantities of them for a long time.

You must know that the growth and development of children are usually due to congenital or acquired factors, so there will always be some individual differences.

For example, some children may be shorter than their peers, or some are prone to illnesses. Parents are often anxious because of this. However, at this time, they should not blindly let their children eat some supplements, so as to avoid the opposite effect.

Standard children's height reference table, both boys and girls

Many parents may not have a special understanding of the height standard of their children. Then, Xiaobian recommends a reference for the standard height of children:

The child's height calculation formula, the growth calculation formula of prepubertal children 2-12 years old height (cm) = age × 7 + 77.

The height of children before the age of two is not calculated in this way. The growth pattern of height is similar to that of weight, and the younger the age, the faster the growth.

The average height at birth is 50cm, and the height increases the fastest in the first year after birth, and the average height increases by 4cm per month in the first three months of life. Babies can reach a height of about 62cm when they are three months old.

The average growth rate is 2cm per month in the first 2-3 months, and 1cm per month in the second half of the year. At the age of 1 year, it reaches 75cm, and the growth rate of the height slows down in the second year, with an average increase of 11-12cm. At the age of two years, the height is about 87cm.

From the age of two to prepubertal, the average annual increase is about 7cm. Adolescence is affected by endocrine, and there is a peak of height growth. Men are two years later than women.

During the peak period of height growth, men gain an average of 9 cm in height a year, and women gain an average of 8 cm. The height increase in prepuberty is 2-12 years old height (cm) = age × 7 + 77.