Is Tooth Wear Connected To TMJ?

The only real reason for severe tooth wear is due to para-function. Para-function is putting teeth against teeth to clench or grind. The amount of force one develops in this clenching during sleep – especially during the Rapid Eye Movement (REM) part of the sleep cycle is many times higher than the highest voluntary clench.

This para-functional habit of clenching and grinding teeth is due to an disharmony between the position where the teeth come together best for chewing (Habitual occlusion) and the position where the two jaws are related to each other when all the muscles of the jaws and posturing muscles of the head and neck are at their relaxed, unstrained position (Neuro Muscular occlusion). It is as though the lower jaw is trying to grind away anything in its path from Habitual occlusion and the Neuro Muscular occlusion.

If the worn or chipped teeth are restored with crowns or other restorations without regard to this underlying cause..then the same thing will happen to the new restorations as well..worn or chipped restorations! If the restorations are made with metal to make them, as a solution to this problem, then the forces of the muscle will destroy the bone that is holding the teeth in the jaws over time. This leads to receded gums, loose or lost teeth.

Schedule an appointment today and learn how fixing worn teeth from grinding can be permanent by stopping the involuntary movement caused from temporomandibular joint disorder.