If a porcelain veneer is damaged or dislodged, it can often be repaired or replaced. The specific approach depends on the extent of the damage or issue. Minor chips or cracks can sometimes be repaired through dental bonding or reshaping, while more significant damage may require the replacement of the entire veneer. It’s crucial to contact your cosmetic dentist promptly if you experience any issues with your veneers to assess the best course of action for repair or replacement.