A custom oral orthotic is one of the most common and effective ways to manage TMJ disorders without surgery. Worn in the mouth, it repositions the jaw slightly and takes strain off the joint and surrounding muscles, giving irritated tissue a chance to calm down and reducing clenching-related wear on the teeth.
Dr. Argyle fits both nighttime and daytime orthotics depending on your symptoms. A nighttime appliance addresses clenching and grinding that happens during sleep, which is often the biggest driver of morning jaw pain and headaches. A daytime orthotic is used for patients who clench under stress during waking hours and need support while working, driving, or concentrating.
This is different from an over-the-counter mouth guard. A custom orthotic is built from an impression of your own bite and made from materials designed for extended, comfortable wear, not just protecting teeth from grinding, but actively reducing joint and muscle stress.
Most patients notice a difference in morning jaw tightness and headaches within the first few weeks of consistent wear.

Frequently Asked Questions
Can an oral orthotic help TMJ disorders?
Yes, a custom orthotic repositions the jaw and reduces strain on the joint and muscles, which is one of the most common conservative treatments for TMJ disorders.
Can an ill-fitting night guard make TMJ disorders worse?
It can. A guard that isn’t properly fitted or positioned can put the jaw in an uncomfortable position and increase strain rather than relieve it, which is why a custom, dentist-fitted orthotic is different from an over-the-counter option.
How is a TMJ disorder orthotic different from a regular night guard?
A standard night guard mainly protects teeth from grinding. A TMJ disorder orthotic is custom-fitted and adjusted to a specific jaw position that reduces joint and muscle strain, something an off-the-shelf guard can’t provide.

