Did you know that not everyone can get denti del giudizio or wisdom teeth? It is the reason why some of your friends are not aware about the pain that comes with the eruption of wisdom teeth. It is also the reason why they have never gone through a third molar extraction, too. There are a lot of factors that ride on why some people do not get the third set of molars, but it has largely to do with genetics.

PAX9 gene

Everything is due to the PAX9 gene. Individuals that possess this gene have a 100 percent chance of getting the third set of molars. Among Americans, most of them do get the wisdom teeth, yet some of them don’t. Again, this has something to do with the PAX9 gene that plays a huge role in the development of the primate tooth. Some groups of humans possess differences in genetics, thus making them less likely to get the third set of molars. The indigenous people in Mexico, for one, have a hundred percent rate of getting wisdom teeth agenesis. If you are Hispanic and your family comes from Mexico, plus you have a high indigenous ancestry degree, there is a chance that you won’t get wisdom teeth at all. However, a lot of the Caucasian and the African American population develop the wisdom teeth.

A lot of people remove their wisdom tooth

And they have a very good reason for removing their wisdom tooth. Most people know the pain that comes along with wisdom tooth as it can hinder everyday normal activities such as talking, laughing, eating and even drinking. Experts advise that the wisdom tooth should be removed as early as possible, but not everyone are really up for removing their third molars. For the former, the following reasons are:

  • Tooth decay – wisdom teeth are exposed to caries or cavities. When they are left alone, they can turn into pulpitis, which is the dental pulp’s inflammation. The dental pulp is one of 4 tissues that form up the teeth, which is mostly filled with blood cells. It can cause throbbing pain, and this pain can spread to the root. As much as possible, you must have the wisdom teeth removed before any of these happens.
  • Pericoronitis – this is the inflammation of the tissue that surrounds the partially out wisdom tooth and usually affects the lower ones. It brings pain and even that bitter, unpleasant taste to the mouth. The swelling is also visible through the gums. This is common amongst people that has their wisdom tooth in the early 20s.
  • Impaction – the wisdom teeth has the tendency to get impacted, meaning that they never fully come out from the gums. This causes inflammation and a possible dangerous infection. It can also damage neighboring teeth.

If you ever feel any of the symtpoms mentioned above with your oral health, don’t hesitate to visit a dentist. They might find a good solution on how to deal with your denti del giudizio.