What should I do if my child's replacement teeth don't grow out? How long does it take for a child's replacement teeth to grow new teeth?

Every child will go through the process of tooth replacement, which is also a process of having strong teeth. However, many children's teeth have not grown out after the replacement. What is going on? What should we do?

What should I do if my child's teeth don't grow out?

Seeking medical treatment

When the baby teeth fall out and the new teeth do not grow out for a long time, parents should take their children to the hospital as soon as possible for the doctor to diagnose and treat. The doctor will first observe the development of the new teeth through X-rays:

1. If the child does not have the tooth germ for this new tooth, then it is impossible for a new tooth to grow in this position. In this case, a denture should be used to replace this tooth.

2. If the new tooth has not yet grown out of the alveolar bone, the pressure stimulation here should be strengthened to promote its development;

3. If the new tooth has grown out of the alveolar bone but has not yet grown out, and there is a layer of gum tissue covering it, surgical methods should be used to remove the surface gum tissue to allow the new tooth to grow out as soon as possible. This method is medically called eruption induction.

Eat more chewy foods when teeth are changing

There are many reasons for slow tooth growth, the most common of which is that children eat too finely and do not fully stimulate the teeth. Children should be allowed to eat more chewy foods to maintain a good stimulation of deciduous teeth and promote their timely shedding. When the child's incisors and molars have erupted, you can add some celery, corn, apples and other foods to them to complete the replacement of teeth smoothly and let the child have a healthy and neat set of teeth.

Eat calcium-rich foods

Teeth belong to bones, and bones need calcium the most. Children need a lot of calcium during their teeth replacement period. If calcium is not absorbed enough, it will cause symptoms such as slow teething and uneven teeth. Therefore, during the period of children's teeth replacement, parents must feed their children more calcium-rich foods, such as milk, cheese, eggs, soy products, kelp, seaweed, dried shrimps, sesame, marine fish, vegetables, etc., to make the newly grown teeth stronger.

Pay attention to oral hygiene

Children should be urged to brush their teeth every day. It is best for adults to help brush their teeth before going to bed at night. The upper teeth are more difficult to clean and are most likely to cause tooth decay. Children's toothpaste and toothbrushes should be used, and the toothbrush head should be as small as possible. In addition to brushing teeth, children are advised to rinse their mouths after each meal to maintain oral hygiene.

How long does it take for a child to grow teeth?

The tooth replacement period of children is a very long process, and it takes many years for all teeth to be replaced. However, for a single tooth, it only takes about ten days for a new one to grow after the deciduous tooth falls out. Some children may take more than twenty days or even a month, which is not a big deal, and it varies from person to person. How long does the tooth replacement period for children last? 26-7 years. When a child is about 6 years old, the deciduous teeth gradually begin to fall out, and then the permanent teeth grow out one after another. In addition to replacing all the deciduous teeth, they also grow a few permanent teeth (adult molars) at the back of the deciduous teeth. Generally speaking, the deciduous teeth that grow out first fall out first. At about 12 years old, all 20 deciduous teeth fall out and are replaced by permanent teeth. After that, the second permanent teeth grow out at the age of 18. The eruption of the third permanent teeth varies from person to person. Some may not grow until the age of 24-25, and some may not grow for life. There are a total of 28-32 teeth.

At what age do children finish replacing their teeth?

12-13 years old. Children will have all their deciduous teeth fall out and their permanent teeth will replace them until they are 12-13 years old. After that, they will have their permanent teeth grow out: the second molars will grow behind the first molars at the age of 12-14, and the third molars will grow after the age of 18. It is normal for some people to not have third molars.