If you are like most people, you probably have no idea what pericoronitis is. However, it is a fairly common problem among people who retain wisdom teeth, especially if they are semi-impacted, that is, partially erupted. But what is pericoronitis? And why is it a concern? The staff at Carrefour Dentaire 440 in Laval demystifies this condition by answering a few questions on the subject.
What is pericoronitis?
Pericoronitis is an infection of the gum located near the crown of a tooth. The term means “infection (hence the suffix “ite”) of the area surrounding (hence the prefix peri) the crown (the corona root)”. It is important to know that semi-impacted wisdom teeth are the main teeth affected by this condition. This is due to their partial eruption; a band of tissue then covers part of the crown, which allows accumulations of food debris and plaque. Bacteria can then proliferate there and attack the exposed gum, leading to infectious inflammation.
How can it be detected?
Pericoronitis causes a variety of symptoms that are all signs of its presence.
- Greater sensitivity to hot or cold of the affected tooth. This discomfort tends to increase quickly to turn into marked but well-localized pain.
- Pus flowing near the tooth.
- Swelling of the lymph nodes.
- Swelling of the gum. The jaw, or even the neck, may enlarge in the affected area or even the jaw widens in the affected area.
- Fever.
In all cases, only a dentist can diagnose the infection. That is why it is important to contact us if you observe these symptoms, especially if they are numerous and persistent.
How to treat pericoronitis?
Antibiotic treatment is generally used to end the infection. This can be accompanied by an antiseptic mouthwash prescribed by your dentist. To manage the pain, use over-the-counter painkillers such as Advil or Tylenol. In all cases, it is essential to respect the prescribed doses and to continue the treatment even after the symptoms improve. If this treatment is not enough or if the infection is deeper, your dentist may prescribe surgical cleaning of the area or even removal of the problematic gum line. To prevent pericoronitis from recurring once the disease is under control, it is advisable to have semi-impacted wisdom teeth extracted. This will prevent the disease from developing again.
Why is it so important to treat it?
Although it is generally easy to control, especially in these early stages of development, pericoronitis can lead to significant problems if it is not eradicated properly and in time. It can notably cause cellulitis, a bacterial infection of the skin or an abscess, a significant infection that develops under the gums, near the roots of the teeth. In addition, the disease can weaken the foundations of the affected tooth, leading to their loss in more severe cases, or infiltrate the bloodstream and migrate to other parts of the body.
Can this infection be prevented?
As with other oral diseases, it is possible to prevent pericoronitis by maintaining a good oral hygiene routine. Scheduling routine cleanings and exams once or twice a year with your Laval dentist is also recommended. These measures are the best way to manage oral bacteria and reduce the risk of developing infections like pericoronitis. Plus, you could save yourself a lot of hassle by having your semi-impacted wisdom teeth removed as a preventative measure!
If you have any questions about pericoronitis or other dental issues, or if you are wondering about the risks of having wisdom teeth, please do not hesitate to contact our passionate professionals. We will be happy to help you get the knowledge and attention you need!