How can milk teeth change?

Formally, baby teeth also have roots, theypractically do not differ from permanent ones. However, when the time of the shift is appropriate, the roots of the milk teeth simply dissolve, giving the opportunity to grow permanent teeth. There is one more difference: there are only 20 milk teeth, while "adult" teeth should form 32 pieces.Root teeth in a child may be dairy orpermanent Photo: Getty The dental teeth are formed in the womb, and grow after birth. The first temporary molars - molars can appear already from 6 months. The growth of milk teeth should end by 3 years. At 3 years in the gums begin to form permanent teeth, and dairy gradually shake. The change of dairy to permanent starts from about 5 years, and ends at 14 years. Surprises can present a wisdom tooth. The time of its appearance may be greatly delayed.

At what age do permanent teeth appear?

Permanent teeth grow under dairy. Their appearance is individual. In some children, they can begin to "get out" from 5-6 years, others need to wait for their appearance before 7 years. This is also not a pathology, most likely, the teeth are just not ready to appear. The first molars do not push out their milk teeth. They get up at the place where there were no teeth yet. Teeth grow in pairs. Behind the first molars there are 2 incisors, later - 2 more. After the incisors, premolars appear, teeth located in front of the molars. Behind them will go 2 pairs of premolars. Fangs are cut further, followed by 2 pairs of molars. The growth of teeth is completed by the appearance of 3 pairs of painters - wisdom teeth. They come out later than everyone and take up empty places at the end of the jaw. These teeth can appear in 21 years.Milk teeth are gradually changing topermanent Photos: Getty First, the indicated teeth appear on the lower jaw, and then on the upper jaw. You can consider the appearance of each tooth, the interval is given for the teeth of both jaws:

• 6-8 years - 1 molar;
• 6-8 years old - central incisor;
• 7-9 years old - side cutter;
• 9-12 years old - fang;
• 10-12 years - 1 premolar;
• 10-12 years - 2 premolar;
• 11-13 - 2 molar;
• 17-21 - 3 molar.

The duration of the replacement of teeth depends on the health of the child.

The main symptoms of teething

The appearance of baby teeth in the baby is rather painful. He begins to whimper for no apparent reason, he may have a fever. The appearance of teeth is as follows:

• The kid is naughty and stops eating.
• The gums are swollen, white whorls can be seen on them.
• The saliva is plentiful.
• The temperature rises.
• An upset stomach may occur.

Mom should follow the recommendations of a pediatrician,to relieve the pain. Permanent teeth can appear in some painlessly and imperceptibly, others suffer from unpleasant symptoms. Here there can be both a raised temperature, and salivation. At this time, the child may lose immunity and run a runny nose. Inflammation of gums can be reduced by dental gels, applying them with a disinfected finger. A little help massage gums. If the fever lasts for several days, you need to see a doctor. If the permanent teeth grow second behind the dairy, it is necessary to visit the dentist. In order not to spoil the bite, the dairy must be removed. It is not difficult to remove them, because there is nothing left of the roots at the time of the appearance of permanent teeth. Teeth with roots appear in infants from 6 months old. But their roots disappear when they are ready to form permanent ones. Intervals for the change of teeth are standard, but there may be deviations, which depend on the state of the baby's health.

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