Why You Shouldn’t Chew Gum if You Have TMJ Disorder

January 23, 2026

Filed under: Uncategorized — Evolutiondent @ 4:25 pm
Woman biting into a tablet of chewing gum

Chewing gum has many uses. It can be a fun snack, a satisfying way to freshen up your breath, and even a good memory device that helps engage the brain. If you have a TMJ disorder that causes chronic jaw pain, however, the cons of chewing gum far outweigh the pros. You’re better off avoiding it until you receive TMJ treatment, and here’s why!

The Pros of (Sugar-Free) Chewing Gum

Now, no dentist would recommend chewing just any ‘ol type of gum. Unless the product has that all-important sugar-free label, most gum is too sugary to have much benefit for your smile. The stickiness practically guarantees that sugar will get stuck to your teeth, and the longer it sits on your pearly whites, the more damage it can do to your enamel.

Sugar-free gum, though, stimulates saliva production, which actually helps keep your mouth clean and neutralizes the harmful acids produced by bacteria. Along with regular brushing and flossing, chewing a stick of sugar-free gum every once and a while can help prevent cavities!

The Cons of Chewing Gum for Those with TMJ Disorder

Normally, the amount of jaw force used to chew gum wouldn’t be a big deal. But when your jaw is already sensitive and overly strained because of a TMJ disorder, a little extra jaw force can cause a lot more physical stress. Your TMJ can become damaged or irritated further, and the repeated chewing motion can also make symptoms like headache and muscle tension worse.

Basically, chewing gum with a TMJ disorder is kind of like trying to lift something heavy when your arm is broken or dislocated.

Will My Jaw Be Like This Forever?

No – fortunately, most TMJ disorders are very treatable. With help from a qualified TMJ dentist, you might not even need invasive surgery! Depending on the underlying cause of your condition, they can make small adjustments to a few of your teeth or provide you with a customized oral appliance. The goal of both solutions is to help your jaw sit more evenly when you bite down, relieving the excess pressure being exerted on your TMJ.

Chewing gum isn’t the best idea for those with TMJ disorder, but as treatment progresses, you’ll eventually be able to blow bubbles and enjoy minty-fresh breath like everyone else!

About the Author

Dr. Russell Teasdale is a highly experienced TMJ dentist in Portland. He has over 40 years of experience in the field, and has completed advanced training that enables him to provide cutting edge TMJ treatment options, such as Disclusion Time Reduction. To contact his office and schedule an appointment, call 503-974-3829.

No Comments

No comments yet.

RSS feed for comments on this post.

Sorry, the comment form is closed at this time.