Q. Hello, the teeth all along the bottom left side of my meeth leading the the sharp tooth 3rd from centre gap and my top back two teeth on either side have disolved or degraded to the poihnt that they are now worthless, also i am finding cracks on the top of my top teeth and bottom of my lower teeth. what is the best way to replace the teeth i have so i can feel confident enough to smile in public. and how much would it cost