What is the main purpose of a dental mirror?

A dental mirror serves primarily to assist with vision and reflect light onto teeth, making it an essential instrument in dental procedures. It enables the dental professional to see areas in the mouth that are difficult to view directly, such as the posterior teeth or the lingual surfaces. By providing a reflection, the dental mirror enhances visibility of cavities, plaque, and other dental conditions that require attention. Additionally, it allows the practitioner to work more efficiently and effectively by illuminating the area being examined or treated. The use of a dental mirror is crucial for thorough diagnosis and treatment planning in dental care.