
At Columbia Center for Sleep Apnea and TMJ, one of the most common phone calls we receive is from patients searching for "Botox for TMJ."
Many people suffering from jaw pain, headaches, facial tension, clenching, and temporomandibular disorder (TMD) have heard that injectable muscle-relaxing medications may provide relief. While treatments such as Xeomin® and Daxxify® can play a valuable role in managing certain symptoms, understanding how and when they should be used is important.
Dr. Jared Bloxham believes that successful TMD treatment starts with identifying and addressing the underlying cause—not simply masking symptoms. That's why injectable therapies are typically considered one component of a comprehensive treatment plan rather than a standalone solution.
What Are Xeomin® and Daxxify®?
Xeomin® and Daxxify® belong to a class of medications known as neuromodulators. Many patients are familiar with Botox®, which works in a similar way.
These medications are designed to temporarily reduce muscle activity in targeted areas. When carefully administered, they may help decrease excessive muscle tension and reduce discomfort associated with overactive muscles.
In dentistry and TMD management, neuromodulator injections are sometimes used to address symptoms related to:
- Jaw muscle tension
- Teeth grinding (bruxism)
- Jaw clenching
- Facial muscle pain
- Tension-related headaches
- Muscle overactivity affecting jaw function
However, reducing muscle activity is not always the same as correcting the condition causing the symptoms.
Understanding the Difference Between Symptoms and Causes
Many patients seek injections because they are experiencing significant pain and are looking for immediate relief.
While neuromodulators may help relax certain muscles, they do not automatically address the reason those muscles became overactive in the first place.
For example, muscle tension may be related to:
- Bite imbalances
- TMJ dysfunction
- Airway-related concerns
- Sleep-disordered breathing
- Chronic clenching habits
- Stress-related muscle activity
- Joint inflammation
- Structural jaw issues
If the underlying cause remains untreated, symptoms may continue to return even after injections have worn off.
This is one reason Dr. Bloxham takes a comprehensive approach to diagnosis and treatment.
Why We Don't View Injections as a Standalone TMD Treatment
At Columbia Center for Sleep Apnea and TMJ, our goal is long-term improvement—not temporary symptom management alone.
For patients with TMD, Dr. Bloxham generally does not recommend relying solely on Xeomin® or Daxxify® injections as the primary treatment.
Why?
Because in many cases, injections alone function more like a temporary "bandage" than a complete solution.
While they may help reduce discomfort and muscle tension, they often do not correct the underlying factors contributing to the disorder.
Instead, Dr. Bloxham strongly favors combination therapy, which addresses both symptoms and root causes.
What Is Combination Therapy?
Combination therapy means using multiple treatment approaches that work together to improve overall function and comfort.
Depending on the patient's diagnosis, treatment may include:
Comprehensive TMD Evaluation
A detailed examination helps identify contributing factors affecting the joints, muscles, bite, and overall jaw function.
Custom Oral Appliances
Specially designed oral appliances may help reduce strain on the jaw joints and muscles while supporting healthier jaw positioning.
Bite Analysis
Understanding how the teeth come together can reveal contributing factors that place excessive stress on the muscles and joints.
Neuromodulator Therapy
When appropriate, Xeomin® or Daxxify® may be incorporated as part of a larger treatment strategy to help reduce muscle hyperactivity and improve patient comfort.
Additional Supportive Therapies
Treatment recommendations are tailored to each patient's specific needs and may include a variety of conservative and non-invasive approaches.
Every TMD Case Is Different
One of the challenges with TMD is that no two patients present exactly the same way.
Two individuals may experience similar symptoms but have completely different underlying causes.
This is why a proper evaluation is so important before determining whether Xeomin®, Daxxify®, or another treatment option is appropriate.
Dr. Bloxham's advanced training and experience in TMJ and TMD management allow him to evaluate the full picture rather than focusing solely on symptom relief.
Serving Patients Throughout the Tri-Cities and Eastern Washington
Columbia Center for Sleep Apnea and TMJ proudly serves patients from:
- Kennewick
- Richland
- Pasco
- West Richland
- Benton City
- Walla Walla
- Yakima
- Moses Lake
- Hermiston
- Communities throughout Eastern Washington
Many patients seek care after struggling with jaw pain, headaches, clenching, and facial tension for months—or even years—without finding lasting relief.
Looking Beyond Temporary Relief
If you're researching Botox®, Xeomin®, or Daxxify® for TMJ-related symptoms, it's important to understand that successful treatment often involves more than simply relaxing a muscle.
At Columbia Center for Sleep Apnea and TMJ, Dr. Jared Bloxham focuses on identifying the underlying contributors to TMD while creating customized treatment plans designed for long-term improvement.
For some patients, Xeomin® or Daxxify® may be a valuable part of treatment. However, the ultimate goal is not simply to manage symptoms—it's to help patients achieve healthier jaw function and lasting relief.











