What is the primary purpose of performing percussion tests in dentistry?

The primary purpose of conducting percussion tests in dentistry is to evaluate suspicious teeth. This examination technique involves tapping on a tooth to assess its response and can help identify issues such as inflammation of the periodontal ligament or the presence of an infection. By analyzing the patient's reaction to the percussion, dentists can determine the health of the tooth and surrounding tissues, guiding further diagnostic steps or treatment planning.

While checking for cavities, determining gum health, and finding tooth sensitivity are important aspects of a dental examination, these concerns are typically addressed through other diagnostic methods, such as visual inspections, radiographs, or different testing procedures. Percussion tests specifically hone in on the integrity and condition of individual teeth, making them an essential tool in the evaluation of potential dental problems.