The process is not reversible once you’ve had your tooth prepared. If a veneer cracks, it’s difficult to repair without having to replace the entire veneer. We won’t recommend veneers for patients with poor gum health and warn patients prone to biting their nails or clenching their teeth that these habits can cause veneers to crack. Lastly, teeth with veneers are still susceptible to decay so it’s important you maintain optimal oral health and visit us at Wayside Dental Practice, regularly.