How to judge whether the growth and development of newborns are healthy?

Newborns change greatly in the early stage of development. Its height, weight, head circumference and front fontanel all have their own growth rules. Every baby has its own growth rate, which is an important indicator of its physical development. Careful parents should prepare their children's scales and rulers to measure their babies. Here we need to introduce the size, weight, head circumference and development law of the anterior fontanel of the newborn.

Generally speaking, the development of a baby is a continuous process. However, the specific steps have obvious stage changes. Regardless of height, weight and organ development, progress will change with time and will not proceed at the same speed. It is normal for newborns to gain weight 1 kg in one month. This is closely related to the baby's birth weight. The higher the birth weight, the smaller the weight after the full moon. But this is only an average. Sometimes, due to good eating habits, babies with low birth weight tend to gain weight during the full moon, even exceeding some babies with high birth weight.

The calculated average value of this normal distribution represents the universality of newborns. As long as each individual is in this range or close to this range, it should be regarded as a normal indicator. The same is true for body weight and other indicators. Novice parents should not worry about this small difference. The average height of a newborn at birth is about 50 cm. The average individual difference is between 0.3 and 0.5 cm, and the difference between male and female newborns is very small. After the full moon, the height and weight of newborns increased by 3 ~ 5 cm, which is mainly related to the heredity of newborns.

There are many factors that affect the size. Heredity, nutrition, environment, diseases and sports are all closely related to the body. Nowadays, due to the improvement of living standards, children's health care level is also constantly improving. Although their height is constantly improving, there are still obvious differences among individuals. The average head circumference of a newborn is 34 cm. The head circumference increased rapidly in the second half of life, but the overall variable was relatively low.

Around the full moon, the baby's head circumference increased by 2 to 3 centimeters compared with that at birth. If the measurement method is incorrect and the numerical value is inaccurate, it will bring some problems to novice parents if they mistakenly think that the baby's head circumference is too large or too small. If the pericranium increases normally, it reflects the normal development of the brain. Small headaches and hydrocephalus can affect your baby's intellectual development. Therefore, although the head circumference grows fast and changes little, it should also be paid attention to. The baby's head circumference problems encountered by parents are usually caused by unauthorized measurement. It is best to ask competent health experts to take action.