Male 7 years old How many baby teeth do you have After the child s baby teeth retreat, why is the sl

Hello, it is not a rare disease that baby teeth do not fall out, there are many reasons for the retention of baby teeth, mainly related to the inherited permanent teeth under the retained baby teeth, in general, the loss of baby teeth is because the permanent teeth will be physiologically absorbed by the root of the baby teeth in the normal eruption process, once the root is fully absorbed, then the baby teeth will lose the power of retention, and they will naturally fall off from the alveolar bone. However, if the permanent teeth are not resorbed by the root of the primary teeth due to the abnormal position of eruption, or not erupted (impacted), or even the congenital loss of inherited permanent teeth, then the primary teeth will be retained, and there are some systemic diseases, such as rickets, dwarfism, and some genetic factors will also lead to the retention of the primary teeth. You need to go to a regular dental hospital to take a dental film to see if the inherited permanent teeth have developed and whether they are normal, if they are congenitally missing, they should be retained to replace the function of the permanent teeth, and if they are developing normally, they should be extracted in time and guided to erupt normally.

Orthodontics is not harmful to the body, and it is good for the body, because after orthodontics, the occlusal relationship returns to normal, which can protect healthy teeth, alveolar bone, periodontal mucosa and temporomandibular joints and other healthy tissues, and it is also good for your aesthetics. But now the cost of orthodontics is not low, and the time is relatively long, the general orthodontics ** takes 1 and a half to 2 years, ** needs to be determined according to the degree of deformity. Hope you get a good morning!

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Baby teeth are the first group of teeth that erupt in a human being, and they are an important part of children's chewing organs, with a total of 20 teeth, 10 in the upper and 10 in the lower jaw. Children grow fast and have a strong metabolism, and their daily diet needs a certain amount of nutrients to ensure their growth and development. View the original post

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If the baby teeth are still relatively strong and do not significantly affect the appearance, check the original post

The landlord's child should be deficient in calcium. If there is a lack of calcium during tooth replacement, the new teeth will grow slowly and itch more severely, which indirectly causes children's teeth to grow in the normal direction due to teeth grinding, which is commonly referred to as crooked teeth.

The landlord must pay attention to calcium supplementation, because the amount of calcium ingested in daily food is far from enough for the child when changing teeth, and the child also needs to grow and develop, and also needs a large amount of calcium intake to grow taller.

Therefore, calcium supplementation must not be ignored, it is recommended to use Calqi specially designed for children, its calcium supplement dose is more suitable for children's needs, and can provide children's growth needs of zinc, iron and other trace elements, for parents is a good choice with high cost performance, chocolate flavor children will also like more.

A 7-year-old child has already entered the replacement period, during which it is normal for new teeth to erupt and old teeth to remain and some old teeth need to be extracted.

And there are some old teeth that need to be replaced until about the age of 12.

First of all, it is necessary to determine whether the new tooth is a new tooth or an extra tooth, (sometimes X-ray is also needed to assist in the diagnosis) if these old teeth have reached the point where they must be extracted, they can also be extracted, but the new tooth has not erupted after extraction.

A gap maintainer needs to be worn during the period of eruption to ensure that the new tooth can erupt in a normal space and position in the future. It is recommended to keep the old teeth that can be retained as much as possible after **.

And the earliest thing that should be replaced is the incisors, it is recommended that you go to the dental department of a regular medical institution as soon as possible for clinical and X-ray examination to see the location of the new tooth eruption, if it is erupting, you don't have to worry, on the contrary, the corresponding **.

Don't be nervous, your son's current situation is that the old tooth is retained, and since the new tooth has erupted, the old tooth should be removed if it does not fall out on its own. Otherwise, it will affect your child's chewing and the eruption of new teeth.

Another point that needs to be reminded is that children will grow 4 six-year-old teeth around the age of 6, that is, the first large molar teeth that children will grow, and pit and fissure sealing should be done in time to prevent the occurrence of pit and fissure caries.

Because the child is just.

The newly erupted tooth groove is relatively narrow and deep, which is not easy to clean and is prone to caries.

Therefore, pit and fissure sealing is done to prevent caries.

Let's act for the health of children's teeth! Wishing the little one health and happiness!

Children are fine as long as they are not deformed.

Problem analysis: If the tooth is lost for a year and new teeth are grown, the cause is calcium deficiency, congenital permanent tooth defect and other diseases, if it is calcium deficiency, it can also be accompanied by sweating, poor sleep quality, irritability and other symptoms, if there is no discomfort symptoms, it is necessary to consider that there is a congenital permanent tooth defect.

Opinions, suggestions, and corrections:

You need to go to the dental department of the hospital, and you need to do a dental film to determine whether there is a congenital permanent tooth defect, if it is a defect, it is advisable to wear dentures in the future.

Analysis: If there is a coexistence of new and old teeth during the tooth replacement period, the baby teeth should be extracted. After the baby tooth is removed, the permanent teeth will slowly move to the original position of the baby teeth due to the force of the tongue pushing through the hole, and if there is enough space, the permanent teeth can grow right.

Advice: If the juxtaposition of primary and permanent teeth is ignored, it may cause irregular alignment of teeth, or cause uneven bite, or tooth decay due to incomplete tooth cleaning.