Things You Need to Know About Pericoronitis and Wisdom Teeth

Things You Need to Know About Pericoronitis and Wisdom TeethCan wisdom teeth cause Pericoronitis? Yes! Pericoronitis occurs when the wisdom teeth get trapped under the gum and become impacted as they do not have enough space in the jawline. When a wisdom tooth is impacted, it may only partially erupt through the gum or completely trapped under the gum line. Either way, they lead to gum inflammation and infection around wisdom teeth.

What is pericoronitis?

It is the inflammation of gum tissue surrounding a tooth. It usually affects the wisdom teeth where the gum flaps are formed. The food particles can get trapped in the gum flaps and bacteria can build up, causing infection. It can be either chronic or acute. While chronic pericoronitis cause mild inflammation of the area, it progresses to acute state when the symptom intensifies to pain, swelling, and pain that indicate the severity of the infection.

When a wisdom tooth partially erupts, gum flaps are formed – a soft tissue growth over a partially erupted wisdom teeth. If bacteria become trapped in the flaps, an infection called pericoronitis can develop. This condition requires emergency wisdom teeth removal Parramatta. That is why most of the dental professional recommends wisdom tooth extraction even if they do not cause any trouble.


The symptoms may vary from one patient to another. However, the following are common symptoms:-

  • Mild pain
  • Discomfort
  • Bad taste in the mouth
  • Swollen gum

Acute symptoms include: –

  • Severe pain
  • Fever
  • Pain when swallowing
  • Discharge of pus
  • Swelling on the affected side of the face

If you experience any of these symptoms, visit the dental clinic Parramatta as your wisdom teeth may be infected.

What are wisdom teeth and causes Pericoronitis?

This condition usually occurs when a tooth is partially erupted, particularly wisdom teeth. Since a wisdom tooth may partially erupt, it can create a flap of gum tissue where the food particles can be caught, which becomes a hotbed for bacteria.

Since wisdom teeth are the last set of molars to erupt in, they often do not have enough space on the jaw line. Wisdom teeth were helpful for our ancestors as they followed a diet that includes raw meats and plants. Today, our diet has changed, and it includes cooked food both veg and meat. So, we no longer need them. But, you cannot stop the growth of wisdom teeth. They can cause a lot of dental problems such as gum infection, dental decay, teeth shifting, and cyst. That is why wisdom teeth are mostly removed.

Only in a few cases, they have found to be erupted in the right position without causing any troubles to the other teeth. As soon as you notice the growth of wisdom teeth, it is essential to visit the cosmetic dentist Parramatta and get your mouth evaluated. The cosmetic dentist Parramatta is the right person to determine whether you need to extract your wisdom teeth or not.