Halogen door closure affects a child s brain development, do you think it s true or not?

Closed fontanelles can affect your child's brain development. Babies generally have 2 cranial fontanelles, the anterior fontanelle and the posterior fontanelle. Generally speaking, distinguishing growth and development refers to the anterior fontanelle.

If the halogen door is closed too early or closed too late, it can be found as an abnormality in the development and growth of regenerative infants, but these two situations must be treated separately, the baby's front halogen can generally be closed after birth 12 to 18 months, newborns, human bones have not yet been closed, generally will be softer, with the words of careful observation, accompanied by lack of breathing, you can also see the shaking of the halogen door, therefore, At this time, the halogen door is very lacking, especially in the convenience of being endangered.

If it is closed before 6 months, the baby will sometimes suffer from brain underdevelopment; If it does not close after 18 months, it can easily lead to rickets symptoms, encephalitis or minor problems. If this happens, be sure to go to the hospital as soon as possible. Generally, there will be 2 halogen doors of newborns, which are called static halogen and posterior halogen, sometimes it is said that the anterior halogen and the posterior halogen, the static halogen is located in the front part of the brain hila, and the specific upper right side of the parietal bone on both sides of the head is connected with the frontal bone, which is generally tilted by centimeters after birth, and the length of closure is 1 year old; Speaking of this posterior halogen, which is located on the top of the head, is the junction of the parietal bone and the occipital bone, which is generally not large or closed long ago when it comes out, and if it is not closed at that time, it will be closed at the latest at 2 or 4 months after birth.

The early closure of the halogen door does not necessarily indicate that there is something wrong with the growth and development of the top of the child's head. Even if it is closed, the top of the head of most children is still growing and developing, and the baby's head circumference still needs to expand, which is not easy to harm IQ. The mother can check the growth and development of the baby's head circumference, give the baby a brain development test, and if everything is normal, the test can be done on time.

Soon after birth, the hilum reaches 4 5 cm, which is too large, which often indicates that the baby is very likely to have congenital encephalitis or congenital rickets symptoms. If the hilum is too small, you must be careful if it is caused by macrocephaly. The bulum closes before the child is 1 year old, which is considered premature closure of the fontanelle, which may be caused by the innate growth and development of the skull.

If the door of the brain has not been closed in the past 1 year and a half, it is a delay in the closure of the door, which often indicates that the baby is very likely to suffer from rickets symptoms, cretinism, etc. Under normal circumstances, the hilum should be soft or concave, if the hilum continues to protrude obviously, it is found abnormal, encephalitis, hemorrhage, tumors are all specific manifestations of this, babies often with fever, nausea retching, yelling, convulsions or fainting, irregular breathing regularity or apnea, etc.

Fake, the baby's anterior fontanelle is not closed and easy to be damaged, you need to pay attention to protection, if you gently touch the baby's anterior fontanelle will not cause late talking, when you go to the hospital to see a doctor, the doctor will also touch the baby's anterior fontanelle closure, determine the change of the condition, don't worry too much! Pay attention to strengthen nursing and reasonable feeding, and do not be too nervous.

It does affect the child's brain development, and different people have different closure times, and the impact on the brain is also different.

Halophylum closure is most likely due to poor brain development in the child. If this kind of problem occurs, parents should go to the hospital as soon as possible to see if there is a remedy.

Is it true or false that halogen door closure affects a child's brain development? Let me tell you about it

Closed fontanelles can affect your child's brain development.

Babies generally have two fontanelles, the anterior fontanelle and the posterior fontanelle. Generally speaking, the profontanelle is used to judge growth and development.

If the halogen door is closed too early or closed too late, it can be used as an abnormality in the growth and development of newborn babies, but these two conditions must be looked at separately, the baby's anterior halogen can generally be closed in 12 to 18 months after birth, newborn babies, bones have not yet closed, usually softer, carefully observed with weak inhalation can also see the flutter of the halogen, therefore, At this time, the halogen door is very weak and is particularly vulnerable to damage.

If it is closed before 6 months, the baby will sometimes have brain dysplasia; If it is not closed after 18 months, it is easy to cause rickets symptoms, meningitis or minor problems. If this happens, be sure to go to the hospital for a medical check-up as soon as possible.

Generally, there will be 2 halogen doors of newborn babies, each called static halogen and posterior halogen, sometimes that is, anterior halogen and posterior halogen, static halogen is located in the front part of the brain door, which is actually connected to the frontal bone in the anterior upper angle of the parietal bone on both sides of the head, and generally deviates centimeters after birth, and the time of closure is 1 year old; Again, this posterior halogen, which is located on the head, is the intersection of the parietal bone and the occipital bone, which is generally not large or has long been closed at birth, and if it has not been closed at the beginning, it will be closed at the latest 2 or 4 months after birth.

The early closure of the anterior halogen does not necessarily mean that there is something wrong with the child's head development. Even if it is closed, the top of most children's heads is still developing, and the baby's head circumference still needs to expand, which is not easy to affect intelligence. The mother can test the baby's head circumference development, give the baby an intellectual development test, and if everything is normal, the test can be done on time.

Not long after birth, the fontanelle reaches 4 5 cm, which is attributed to the large fontanelle, which often reminds the baby that it is likely to suffer from congenital meningitis or congenital rickets symptoms. If the fontanelle is too small, you need to be careful whether it is caused by a small head deformity. The fontanelle closes before the baby is 1 year old, which is classified as premature fontanelle, which may be caused by the natural development of the skull.

If the fontanelle has not been closed after 1 and a half years of age, it is a delay in the closure of the fontanelle, and the baby is often reminded that it is likely to suffer from rickets symptoms, cretinism, etc. Under normal conditions, the fontanelle should be flat and soft or concave, if the fontanelle continues to bulge significantly, it belongs to the abnormality, encephalitis, bleeding, malignant tumors will have such main manifestations, the baby is often accompanied by high fever, nausea and vomiting, screaming, tics or syncope, irregular inspiratory breath or sleep apnea.

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The closure of the halogen gate will affect the child's brain development, this sentence is true, because the halogen door will close within a specific time, if it is closed too early, it proves that the child's brain is underdeveloped or stunted, and the child needs to be taken to the hospital in time for corresponding examinations.

It's true, so pregnant women must do a good job of pregnancy testing, don't often touch the child's halogen door, and go to the hospital for examination**.

This is not true, because in fact, the most important thing is to look at the child's acquired cultivation, and you also need to look at the growth rate, if it is within the normal range, it will not affect the child's intelligence.

Let's correct it first: it is a fontanelle (xin) door, not a halogen door.

There are 2 fontanelles, and the posterior fontanelles close early, at the latest 2 months after the baby is born, so many mothers do not pay much attention.

The greater impact on the baby is the anterior fontanelle, that is, the diamond-shaped gap between the frontal bone and the parietal bone, which can be seen softer or beating, which is the anterior fontanelle.

The anterior fontanelle generally closes when the child is one year old or one and a half years old, and if the anterior fontanelle is closed before 6 months after birth, then it is "early fontanelle closing".

Conversely, if the anterior fontanelle does not close by 18 months after birth, it may indicate that the child may have rickets or intracranial hypertension caused by hydrocephalus.

The baby's development is top-down, and the brain is the location of the nerve center, so the morning and evening of the fontanelle closure and the size of the baby's head circumference often indicate that it is related to the baby's intellectual development.

This is why it is recommended that new parents take their baby for regular check-ups to assess the development of the baby's brain and skull by measuring the head circumference, rather than just looking at the fontanelle closure.

The following figure shows the standard of baby's head circumference, which can be referred to.

Premature closure of the baby's fontanelle is usually associated with a small head circumference, poor brain development, and mental retardation.

However, some children are genetically influenced, such as parents who are small and short, then this small head circumference may also be normal. The anterior fontanelle sometimes seems to be closed, but it is not necessarily really closed, only the head circumference increases normally, then it does not matter.

The average head circumference of newborns at birth is generally 34 cm, and the head circumference increases rapidly in the first 3 months, which is 6 cm long. Baby 4 12 months is also 6cm, and the average head circumference of 34 + 12 = 46cm at the age of one year is normal.

If your child's head circumference is growing slowly and the anterior fontanelle closes earlier than 6 months, take your child to the doctor. It may be a sign of an infection in the mother's womb, microcephaly or poor brain development.

On the other hand, if the anterior fontanelle does not close after the baby is two years old, it may be related to the baby's calcium deficiency and vitamin D deficiency, as well as the baby's high intracranial pressure such as hydrocephalus and the child's congenital hypothyroidism. At this time, you also need to take the child to see a doctor, and you need to check it out specifically.

In addition, most of the baby's fontanelles are normal physiological phenomena. When the baby cries, the fontanelle can bulge, and when the baby is dehydrated (such as diarrhea and diarrhea), the fontanelle can be depressed.

However, if the baby has persistent vomiting and fever, the fontanelle is bulging and the growth curve is not up to standard, then it is necessary to investigate the cause to avoid affecting the baby's brain development.

If you have any questions, please feel free to chat!

Early closure will affect the child's brain development, because the presence of the fontanelle gives the brain space to develop, and if the closure time is too early, the baby will suffer from rickets or cretinism.

It is indeed based on science, because when the child's cranial portal is not closed, the child's brain development is also particularly unsound, at this time, parents must pay more attention to it, and must not touch the child's head at will.

There is a scientific basis, because if it is closed here, the child's brain growth has certain limitations, which will affect the child's IQ.

Normally, the baby is born with a small fontanelle or is closed, only the size of a fingertip, and closes at the latest 6 to 8 weeks after birth. The anterior fontanelle is born with an oblique diameter of about centimeters. After birth, as the head develops, the head circumference gradually increases, and the bregma also increases.

After 6 months of life, the skull gradually becomes smaller as it gradually ossification, usually closing at 1 year and 1/2 years of age.

Closes early. A very small number of babies have a small head because of maternal infection or other diseases during embryonic brain development, small head circumference at birth, and the fontanelle is closed early before 5 to 6 months after birth, resulting in microcephaly.

When a small number of babies grow to 5 or 6 months, the fontanelle is only the size of a fingertip, which seems to be about to close, but in fact it is not ossified, which is not an early closure, as long as the head circumference is normal, not less than 46 cm at the age of 1 year, and not less than 47 48 cm at the age of 2 years is normal, do not worry.

Postpone closure. Babies grow particularly rapidly in infancy, and bone development needs vitamin D and calcium, if not supplemented in time, they are prone to rickets. In babies with this condition, the anterior fontanelle does not close for 18 months after birth.

In a small number of babies, delayed closure of the anterior fontanelle is caused by increased intracranial pressure due to hydrocephalus or other causes, and should be seen by the hospital for further investigation.

The rear halogen door will generally close in five or six months, and I don't know how to look at the rear halogen door, but I can teach you the front halogen door, when the baby is quiet and does not move, you observe the baby's forehead, the top of the head is a little lower, there is a place that will move, that is the front halogen door, generally the front halogen door will not be closed until about a year old, if you can see a movement, it means that it has not been closed.

When the baby is born, because the skull has not yet matured, there are two gaps between the skulls of the head, and the diamond-shaped place in the middle of the head close to the front is the anterior fontanelle, which is commonly known as the "zenith cover". If you look closely, you will see that the fontanelle will jump again and again. The fontanelle is soft to the touch, but parents should not be afraid to touch the fontanelle and should wash the fontanelle area frequently to prevent symptoms such as seborrheic dermatitis.

Regarding the baby's fontanelle, the following common sense must be known in advance as a parent.

1. What is a fontanelle?

The fontanelle is actually divided into anterior fontanelle and posterior fontanelle. It refers to the bone gap formed by the poor joint of the skull bones of infants and young children, and the gap is only covered with a layer of scalp, so it will be soft to the touch.

The anterior fontanelle is located on the top of the anterior head and is diamond-shaped, up to 5 cm wide; The posterior fontanelle is located in the occipital region and is triangular in shape and insufficiently wide.

Note: The "fontanelle" that people often refer to usually refers to the front fontanelle, and some people call it the "life gate" or "skylight".

2. When is the fontanelle usually closed?

Anterior fontanelle: Usually slowly closes from 6 months of age and is usually completely closed between 18 and 24 months.

Posterior fontanelle: usually completely closed in the third month, so it is generally less noticeable.

3. Can't the baby's fontanelle be touched?

The ancients have always called the child's fontanelle "the door of life", believing that this part must not be touched and moved, otherwise the child will become stupid. Is this really the case?

In fact, the scalp covering the fontanelle can protect the baby, and the normal daily care will not hurt him, let alone become stupid. For example, washing the baby's hair, cleaning the cradle cap, and touching it are all OK, as long as you pay attention to the gentle movements.

4. What is late closure of fontanelle and early closure of fontanelle? Is there any harm?

Closing the fontanelle too early or too late is a sign of abnormal growth and development, so parents need to pay close attention.

Late closure of the fontanelle: If the anterior fontanelle is not fully closed after the baby is 1 1/2 years old, it usually becomes a late fontanelle. There are many causes of late fontanelle closure, such as hydrocephalus, rickets, hypothyroidism (also known as cretinism), etc., and may also be accompanied by mental retardation and growth retardation.

However, some babies are born with a larger fontanelle, so the closing time will be a little later.

Premature fontanelle closing: Anterior fontanelle closure before the baby is 6 months old is considered premature fontanelle closing. However, premature closure of the fontanelle does not necessarily have the problem of brain dysplasia, and individual babies have only the size of a fingertip when they are five or six months old, but the head circumference continues to grow, usually this situation indicates that the fontanelle is not completely closed and does not ossify, so it will not affect intellectual development.

Note: If your baby has an early or late fontanelle, it is best to go to the hospital to consult a doctor, although it is not necessarily a problem, but at least it can help us prevent it in advance.

Under normal circumstances, the baby's 18-month-old fontanelle will be completely closed, but some babies are closed as early as 6 or 7 months, and many parents are worried about whether the baby is brain dysplasia, in fact, as long as it is within the normal value, there is no need to worry. On the contrary, if it is lower than the normal value, it is necessary to go to the hospital for examination, and it will not make up for abnormal brain development.