Description : Does anyone wear one of those mouth guards at night to keep you from grinding your teeth?
Last Answer : Yes, I do. I've used one for over 30 years, and it works great. Took 2 nights to get used to it, and after that, no problem. I started using it because I actually had a tooth split from all the ... , not one of those you can get at the local drugstore. If it's well made, it can last that long.