Is 'Digital Dentistry' Dangerous for Teeth? Problems Associated with Zirconia and CAD/CAM Restorations

The increasing prescription of metal-free dental restorations has come about as a result of various patient demands and somewhat narcissistic expectations. However, some dental professionals have contributed to the rise in popularity of these materials and techniques. This article highlights the potential pitfalls of undertaking inherently destructive procedures, particularly when performed for questionable "cosmetic" reasons.