No, tooth structure does not regenerate. Professional care is required to restore function and prevent further complications.

A small chip without pain may not require immediate care, but it should still be evaluated to ensure there is no more serious damage.

Pain when biting often suggests a deeper crack or involvement of the inner tooth structure and should be assessed promptly.

Yes, when bacteria enter the inner layers of the tooth, infection can develop and may spread to surrounding tissues.

You should seek care as soon as symptoms such as pain, swelling, or sensitivity appear.