Low-Level Laser Therapy for TMJ and Jaw Pain: What to Expect

Chronic jaw tension, clicking, and morning soreness are often signs of a TMJ or muscle issue. Low-level laser therapy (LLLT) is a non-invasive option that many patients find effective — here's how it works.

What LLLT actually does

Low-level laser therapy uses specific wavelengths of light to stimulate blood flow and reduce inflammation in the tissue below the skin. It's sometimes called "cold laser" because, unlike surgical lasers, it doesn't generate heat or cut tissue. You won't feel the beam during treatment.

What a TMJ session looks like

A session typically takes fifteen to twenty minutes. The laser wand is moved slowly over the joint and the surrounding muscles — the masseter, temporalis, and sometimes the neck. You wear protective glasses, but there's no numbing, no drilling, and no downtime afterward.

How many sessions to expect

Relief varies. Some patients notice reduced soreness after one or two visits, while chronic cases often need a short series spaced days apart. We reassess after each visit rather than committing you to a long package up front.

Who's a good candidate

LLLT is a good fit for patients with muscle-driven jaw pain, mild joint inflammation, or post-treatment soreness. It's often combined with a night guard, posture guidance, or in some cases Botox to relax overactive muscles. It isn't a fix for structural joint damage — imaging helps us decide.

How it fits with the rest of your care

Because the laser is already part of our restorative and periodontal work — including gum treatment with laser dentistry — adding TMJ sessions to a hygiene or restorative visit is straightforward.

Curious whether it's right for you? Book a consultation at Morgan Heights Dental or call 604-535-8835.