The one the dentist makes is form fitted to your teeth as he takes a mould. Mine was pretty tight that it was hard to get off some times. It even surprised the dentist.
I have never tried the ones in the stores to know how it would be. Mayby you could google about them.
Recently I was sent to a specialist and he wasn't convinced about the guards and said, "if you feel better with one, then use it but it is inconclusive". Maybe he said that because he wants patient's teeth to wear down so he gets more business.
|