My child is almost 7 months old and still hasn t had a tooth anymore Is it normal?

The time of teething in children is mainly determined by genetic factors, usually children begin to erupt at 6 or 7 months after birth, and later do not erupt until 10 months, and individual children do not erupt until the first baby tooth after 1 year old, this phenomenon is normal.

The early and late teething of children is related to the speed of bone growth, which is a difference in early bone growth, which is the embodiment of genetic differences in infants and young children, and has no obvious correlation with children's future bone growth and height, and generally does not affect the growth and development of bones in the future. The child's growth is mainly due to the growth of long bones (limb bones), and as they age, the growth rate of long bones in the limbs is much faster than that of the trunk, etc. The factors that determine a child's height are genetic factors, reasonable nutrition, adequate sleep and appropriate exercise, and there is no direct relationship with the morning or evening of teething.

Whether the child needs calcium supplementation after late teething** depends on whether the child is deficient in calcium, and calcium supplementation must also be prescribed by the doctor. Of course, in order to prevent children from being deficient in calcium, they can eat more calcium-rich foods or give some calcium supplements, but they must not be abused.

Timing and sequence of eruption of baby teeth.

The baby's first tooth appears differently in the morning and evening, and it is generally normal for it to come out between 4 and 12 months. If you don't have teeth at the age of 1 year, as long as everything else is normal, don't worry too much, only in rare cases it is due to metabolic disorders and late teething, but usually this is not only manifested in the teeth, but also in other aspects.

6-12 months: 4 front teeth (middle front teeth);

9-16 months: four more marginal front teeth erupt;

13-19 months: 4 predeciduous molars;

16-23 months: four fangs (canines);

23-33 months: 4 posterior deciduous molars erupt.

There is a big individual difference between early and late teething, with some babies getting older and others later. The early or late teething is determined by genetic factors on the one hand, and the baby's acquired growth and development on the other hand.

Usually babies start teething at 6 to 7 months of age, babies with early teething start teething at 4 months, and children with late teething do not erupt until about 10 months. Some babies may be a little later, but as long as they have teething before the age of one, it is normal! On the other hand, if you are more than one year old and have not yet teethed, it is recommended to consult a doctor to find out the cause.

Generally speaking, when a baby is 2 1/2 to 3 years old, 20 baby teeth will come out.

The early or late eruption of teeth is not an important indicator of the baby's growth and development. Generally speaking, the early or late teething of children is mainly determined by congenital factors. Some children begin teething at 4 months of age, while others do not erupt their first baby teeth until 10 months of age.

Even after 10 months, there is no need to be nervous if the baby teeth have not erupted, as long as there are no other diseases in the body, it does not matter if the eruption of the first baby tooth is delayed until about one year old.

Wait, some babies just have slow teething.

It is normal for children to have late teething.

My baby only started teething at the end of July.

There is a big difference in the time of tooth eruption in babies, some babies have teeth eruption early, and some babies have late, but as long as they are within the range of individual differences, they are normal. Generally speaking, the order of baby teething follows a certain rule, the symmetrical development of left and right teeth, the physical development of each baby is different, the teething time is early and late, and it is normal for the baby to begin to erupt baby teeth within 18 months after birth.

Dental experts from the Second Clinical Hospital of Harbin Medical University explained that the early and late teething time of children is mainly determined by genetic factors. Usually children begin to grow teeth at 6 months - 7 months of birth, early teething children begin to grow teeth at 4 months, late teething children do not erupt until about 10 months, individual children do not grow their first baby teeth until 1 year old, this situation and the speed of bone growth in infancy and young children are related to experts, late teething indicates that the child's bone growth is slower, early teething means that the child's bone growth is faster, of course, this is relative.

As long as it is not due to calcium deficiency or disease, late teething will generally not affect the growth and development of bones in the future. The growth of a child is mainly due to the growth of long bones (limb bones), and the growth of long bones is mainly carried out in the metaphysis at both ends of the diaphysis and in the cartilage tissue between the epiphysis.

Experts believe that some parents think that their children are deficient in calcium when they see that they are not teething when they should teeth, so they give their children cod liver oil and calcium tablets, which is not advisable. Whether to give calcium to children is mainly decided according to the actual physical condition of the child, and the child's late teething is not necessarily a calcium deficiency, which should be decided in combination with the comprehensive analysis of the examination and the symptoms it manifests. Children's calcium deficiency is often manifested as slow fontanelle closure, hair thinning, sweating, crying, etc., at this time, under the guidance of the doctor, appropriately supplement some calcium preparations and cod liver oil drops, and pay attention to the reasonable complementary food, which is beneficial to the child's health.

After the baby is born, there will be different changes every period of time, generally when the baby grows to about half a year old, slowly the two small teeth below will erupt, and then the two front teeth on the top. As a result, you can slowly eat more supplemental books. So, is it normal for a baby to have no teeth after seven months?

Normally, babies will have teething at the age of six months. Of course, there are babies who start teething at five months, and some babies teething a little later.

Teething at seven or eight months is normal. Generally speaking, it is normal for babies to teething within 10 months, but the latest is not hungry and can be later than one year old. If the first baby tooth has not erupted at the age of one, it is called delayed teething.

Therefore, when the baby has no teeth after eight months, it is necessary to give the baby some chewing exercises to help the baby get better teeth.

The morning and evening of baby teething is affected by many factors, such as congenital genetics, acquired environment, systemic diseases, trauma and infection, and the impact of cold. If the disease is ruled out, then there is nothing to worry about without teething for seven months, so parents do not need to be nervous.

Therefore, the seven-month-old baby has not teething parents do not have to worry, it is a normal phenomenon, do not think that the baby lacks calcium, so as to abuse calcium supplements, as long as reasonable feeding, timely addition of various auxiliary foods, and at the same time let the baby participate in more outdoor activities, proper sunbathing, teeth will grow.