Contraindications
Michael Zuk, D.D.S. profiles the problem of overuse of porcelain veneers by certain cosmetic dentists in 'Confessions of a Former Cosmetic Dentist'. He suggests that the use of veneers for 'instant orthodontics' or simulated straightening of the teeth is harmful, especially for younger people with healthy teeth. Leading dentists caution that minor cosmetic or wear is not justification for porcelain or ceramic veneers, the tooth preparation of which may destroy 3-30% of the tooth surface during tooth preparation for veneers, and after 10 years, 50% of veneers are gone, need retreatment, or no longer in satisfactory condition.
Read more about this topic: Veneer (dentistry)