I had the strangest dream the night before, i wish i would have wrote it down but what i do remember is one really scary part. I was sitting in a room with another person and i was holding a pair of pliers and ripping one teeth out one by one. It didn't hurt and i don't remember why i was doing it, i think i was getting back at the person for doing something. Then when i only had 3 teeth left in my mouth i freaked out and ran to the doctor and told him that i ripped my teeth out and i need him to put them all back in because i look horrible. He put me on the medical table and started to put my teeth back in, i don't remember if i was awake or asleep when he was doing this and i don't remember feeling anything. That's all i remember and i think i may have woke up shortly after or during the surgery.
Teeth is associated with image, so the dream could have to do with you being angry about how you think you appear to others. It could also have to do with you feeling guilty and thinking that you have to punish yourself for something. A the end of the dream when you realize that you made a mistake and you need to have yor teeth put back in, it could be a message that you could be making a mistake in waking life.