Is it normal for children to have teeth growing before their replacement teeth fall out? Why do children have teeth growing before their replacement teeth fall out?

Many children will have permanent teeth growing out before their deciduous teeth fall out during the period of tooth replacement. How should we deal with this situation? Here is a detailed introduction on how to deal with permanent teeth growing out before their deciduous teeth fall out during the period of tooth replacement.

Is it normal to have teeth growing before the replacement teeth fall out?

The diagnosis of the condition should be retained deciduous teeth. The new teeth replace the deciduous teeth by relying on the eruption of the new teeth, which leads to the absorption of the roots of the deciduous teeth, and then the deciduous teeth become loose and fall out. With the symptoms you described, the deciduous teeth can no longer fall out by themselves, because the new teeth have erupted in the incorrect position. The deciduous teeth occupying the correct position should be extracted as soon as possible, so that with the eruption of the new teeth, it will be possible to return to the correct position. Most of the teeth are not straight when they are just erupted. With the continuous eruption of new teeth and chewing movements, the teeth can gradually return to the correct position. The period of tooth replacement is 6 to 12 years old. The newly replaced teeth need to be sealed with pits and fissures to protect them from tooth decay.

What to do if the baby teeth don't fall out and the new teeth grow out?

If a child's deciduous teeth do not fall out when the teeth are due, parents should take the child to the hospital for examination and treatment in time. The doctor should decide whether to extract the retained teeth that have not fallen out but have erupted. Generally speaking, it is better for deciduous teeth to fall out naturally. If the deciduous teeth have not fallen out and the permanent teeth have not erupted after the child has exceeded the age of tooth replacement, do not extract them easily, because the deciduous teeth need to occupy space waiting for the permanent teeth to erupt. However, if the permanent teeth are affected in their normal position, they should be extracted as soon as possible to avoid affecting the eruption of the permanent teeth in their normal position.

How to relieve the pain of teething

The process of loosening and falling teeth is generally painless, but as the baby teeth begin to fall out, the children's teeth will also grow out, which may cause swollen gums and make children complain of toothache. If the child's pain is more severe, he needs to see a dentist, who will decide whether he needs anti-inflammatory and analgesic treatments.

After all, it takes a process to replace teeth. During this period, children may complain that they cannot chew food. However, even if children do not enjoy eating, it is necessary to ensure a reasonable and balanced diet. At this time, mothers can make some vegetable soup, broth and other foods that are easy to chew and swallow to ensure the body's needs. At the same time, encourage children to brush their teeth and clean their mouths.

What are the dangers of retained deciduous teeth?

"Retained deciduous teeth" refers to the situation where the successor permanent teeth have erupted, but the deciduous teeth have not fallen out on time. Retained deciduous teeth occupy the normal position for the eruption of permanent teeth, and the permanent teeth may erupt ectopically, affecting the development of the normal occlusal relationship of the dentition. In particular, retained deciduous teeth or residual roots can cause plaque retention and food impaction, which will affect oral hygiene and increase the chance of adjacent teeth suffering from caries. Retained deciduous tooth residual roots caused by chronic apical periodontitis can puncture the surrounding mucosal soft tissues, and in severe cases, can cause bedsore ulcers. Causes of retained deciduous teeth

1. The abnormal eruption direction of the permanent teeth causes the roots of the deciduous teeth to not be absorbed or to be absorbed incompletely.

2. Congenital missing permanent teeth can cause slow absorption of the roots of deciduous teeth and cause retention.

3. The periapical lesions of deciduous teeth destroy the alveolar bone and cause the permanent teeth to erupt prematurely, while the deciduous teeth can also be retained and not fall out.

4. The permanent teeth are unable to erupt and the roots of the deciduous teeth are not absorbed.

5. The position of the permanent tooth germ is far away from the root of the deciduous tooth, which may also cause the deciduous tooth to be retained.

6. Certain genetic factors cause multiple retained deciduous teeth.

7. The reason why some deciduous teeth are retained is unclear.