Why do I need retainers after veneers?

I strongly recommend the use of a night guard after veneers to my patients. The reasons are obvious. If you crack or chip a tooth which is a common occurrence there may be an easy bonding fix.  If you chip your new porcelain teeth it’s going to be an expensive fix. Also, the new veneers many times are here to correct chipped and uneven teeth caused from a heavy bite. These same forces can debond or chip veneers.Ask you dentist for another option that is more comfortable for your mouth ie. a soft nightguard

Hi:The night guard is suppose to protect your veneers.  If it is uncomfortable or pushing on your teeth it can easily be adjusted so that it fits without pressure or pain.  The rubber mouth guards is not as protective.Best,Dr. Maddahi

The mouthguard was made to protect your veneers. 6 veneers is quite an investment. Wearing a mouthguard will protect the veneers and prolong the life of them. I wouldn't recommend a store bought guard because it can change the way you bite and can cause other issues. The guard the dentist made can be adjusted to fit more comfortably.