I went to the dentist today to have my jacket fixed. It was kinda loose. I was scared it might fall since this porcelain jacket tooth is really expensive. Well, the main reason I keep on having this problem is that because I have Bruxism or involuntary teeth grind. To correct this, I had to buy this TMJ Appliance, it looks like the mouthpiece that is used by boxers, but smaller. I had to shell out 20k for this. Ouch!!! I'm supposed to wear this for 1 hour daily plus overnight.