What Is a Third Molar?

The third molar is the latest tooth eruption in the human oral cavity, which usually germinates at the age of 18-26. With the evolution of human beings, as the jaw bone becomes smaller and there is not enough position, the dislocation and emergence of wisdom teeth are formed. Such teeth are also called impacted teeth. It often causes inflammation of the soft tissues around the crown, which is called "end of the tooth" inflammation. This kind of tooth is not only nonfunctional but harmful. It must be removed as soon as possible to prevent further inflammation.

Third molar

The third molar is the latest tooth eruption in the human oral cavity, which usually germinates at the age of 18-26. As humans evolved, as jaws became smaller, there was not enough space to form

The third molar is the latest tooth eruption in human oral cavity, which usually germinates at the age of 18-25. As humans evolved, as jaws became smaller, there was not enough space to form

Treatment of third molar inflammation will not cause great harm. But once the treatment is ignored, the consequences will be serious. The lighter can cause fever, difficulty eating, and restricted mouth opening; the more severe can cause

Humans have two teeth-deciduous teeth and permanent teeth. There are 20 deciduous teeth, which germinate at about half to two years old, and begin to fall off around the age of six, usually falling off by the age of twelve. Permanent teeth began to germinate at about six years old, and all came out around the age of eighteen, a total of 32. Some people don't have "end teeth" (wisdom teeth), so at the age of 12, they have 28 teeth. Before the age of six, all were deciduous teeth, known as the "deciduous teeth stage". Six to twelve years of age are changing teeth, known as the "replacement period." After the age of twelve, the deciduous teeth are lost, which is called "permanent dentition".

Primary and permanent teeth replacement has a great impact on children's dental and jaw development. Parents often say that their children's teeth are very neat before changing teeth, and they become messy after changing teeth, which is not easy to clean and affects the appearance. This makes sense.

Each tooth has an approximate eruption period. It is a natural procedure for the primary and permanent teeth to alternate, that is, the primary teeth are absorbed while the permanent teeth are erected, and the primary teeth fall off, and the subsequent permanent teeth follow the eruption. Permanent teeth will sprout and form double teeth, that is, long back teeth, that is late deciduous teeth and premature permanent teeth. There are also deciduous teeth that are not seen for a few months or more after the deciduous teeth lag, that is, premature deciduous teeth or delayed deciduous teeth, and a few are congenital lack of permanent teeth. You must ask the doctor to make a correct diagnosis and take appropriate measures. Sometimes when the child's maxillary incisor (large incisor) is detached, a malformed tooth, most of which is an irregular conical tooth, should be diagnosed as soon as possible. If the doctor determines that it is an "extra tooth", it can be removed in time. So as not to occupy the position of the permanent central incisor, make it out of position.