Normally a good restoration will never come off. Please get it restored by another dentist. Also ask your dentist regarding your bite. If there is a problem of malocclusion of the teeth it can be corrected. Also Abfraction can occur due to various other reasons. Schedule an appointment with your dentist for a proper diagnosis and treatment plan

It depends on depth and nature of tooth abfraction.visit your dentist and get it either restored or crown placed.you can consult through this for further information.

Hello Normally a good dental restoration done properly doesnt come off easily. Would suggest you to get it done more time from a good dentist as there are many filling materials available with good esthetics and strength

Hello… It doesn’t come off easily … It could be fell off if not done properly … you should get it done again properly

Hello Yes it is common

Depend upon that how deep the cavity is can you share some pictures