A member asked:

I haven't worn my dental mouthguard for a year, but now it hurts my teeth. have my teeth moved?

9 doctors weighed in across 3 answers
Dr. Theodore Davantzis answered

Specializes in Dentistry

Most likely yes: Do not wear this appliance.. it will cause more harm than do good. You'll need to make an appointment with your orthodontist... either the appliance can be adjusted to fit properly, or you'll need a new one.

Answered 10/9/2014

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Change: Chances are the mouth guard didn't change, your mouth did. Please return to the Dentist that made the mouthguard for revision or replacement.

Answered 10/9/2014

3.7k views

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Dr. Gary Sandler answered

Specializes in Dentistry

Mouthguard: Yes, teeth can move slightly over time and even slight differences in tooth position can result in a mouthguard or other dental appliance not fitting. See a dentist to have your situation evaluated.

Answered 9/23/2014

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Related Questions

A member asked:

Can wearing a night/ mouth guard to prevent teeth grinding hurt?

10 doctors weighed in across 3 answers