Dentists question routine X-rays as new guidelines recommend less frequent use

Some dentists are questioning the routine use of X-rays, arguing they expose patients to unnecessary radiation and costs. Recent discussions highlight that X-rays should only be taken based on specific dental needs, not on a set schedule. The American Dental Association updated its guidelines in April 2024, recommending that adults without cavities should have X-rays every two to three years. Dentists are encouraged to discuss the necessity of X-rays with patients rather than relying on automatic schedules. Additionally, the ADA now advises against using heavy lead aprons during X-rays, stating they are unnecessary and can interfere with imaging. This change reflects a shift towards more tailored dental care practices.