Common Causes and Risk Factors of Pericoronitis

Partially Erupted Wisdom Teeth

Partially erupted wisdom teeth are the main recognized cause of pericoronitis. Wisdom teeth that only partially break through the gums can increase the likelihood of bacterial infections. In many cases, partial eruptions occur when there isn't enough space in the mouth for a full eruption. Alternatively, a poor angle of eruption might cause the teeth to become impacted. In cases of impacted wisdom teeth, the dentist will most often recommend having the teeth removed through oral surgery. The main way to prevent pericoronitis from developing is by removing impacted wisdom teeth before their eruption. There is some debate in the medical community over when wisdom tooth removal is an appropriate action. Pericoronitis is often managed through pain-managing gels. The only cure for pericoronitis is removing the source of inflammation.