I just had my routine dental cleaning. I had a very tiny chip at the bottom top front right tooth. Upon examination, my dentist also informed me that from the chip there was a crack/split up the tooth. You can see what looks like a hairline crack that almost reaches the gum area. I can also feel the crack when I run my fingernail across the front of my tooth. The dentist slightly filed the chip, since is was very tiny to smooth it, but informed me that there was nothing he could do for the crack (except maybe cover it with a veneer). I of course am not really interested in a veneer over only one tooth. He told me to just "wait until something happened"! I am in distress worrying that my front tooth is going to split, chip further and I'll lose it! Isn't there any option to at least try to protect it from further damage???! Could it be covered with bonding or any sort of clear coat/cover that could provide it some strength/protection?