HOSA Dental Terminology Practice 2026 - Free Dental Terminology Practice Questions and Study Guide

Pericoronitis refers specifically to the inflammation that occurs around the crown of a partially erupted tooth, most commonly associated with wisdom teeth. This condition often arises when the tooth is unable to fully emerge due to lack of space or improper alignment. As a result, the soft tissue surrounding the tooth can become inflamed and infected, leading to pain, swelling, and potential complications if left untreated.

Understanding this definition is crucial for dental professionals, as recognizing the symptoms of pericoronitis allows for timely intervention, which may include cleaning the area, draining any pus, or possibly extracting the affected tooth. This condition contrasts significantly with the other options, which represent different dental issues or procedures that do not describe the situation accurately.