Trigger-Point or Joint Injections

Advanced Relief for TMJ & Muscle Pain

TMJ disorders and chronic facial pain can make eating, talking, and even resting uncomfortable. When conservative treatments like splints or therapy don’t provide full relief, trigger-point or joint injections may be recommended to address deeper sources of inflammation and muscle strain.

These injections target the exact areas causing pain—either in the muscles of the jaw and face (trigger points) or in the temporomandibular joint (TMJ) itself—to reduce discomfort, restore movement, and relax overactive muscles.

What Are Trigger-Point Injections?

Trigger-point injections are small, localized injections that release tight muscle knots (known as trigger points) commonly found in the jaw, temples, neck, or shoulders.
When these areas are overused due to clenching, grinding, or TMJ dysfunction, they can create radiating pain and headaches.

A gentle injection—often of a local anesthetic or anti-inflammatory medication—helps relax the muscle, reduce pain, and improve range of motion.
Patients typically experience relief within a few days, with results lasting several weeks to months depending on the cause and severity of tension.

What Are TMJ Joint Injections?

Joint injections target the temporomandibular joint directly to relieve inflammation and improve movement.
The procedure may involve a corticosteroid, anesthetic, or other therapeutic medication placed precisely within or around the joint capsule.

TMJ joint injections can help:

• Reduce inflammation and stiffness

• Improve jaw movement

• Decrease popping or clicking sounds

• Alleviate chronic pain associated with arthritis or joint dysfunction

They are minimally invasive, performed comfortably in-office, and may be used as part of a broader TMJ management plan that includes splint therapy, bite adjustment, or physical therapy.

Who Benefits from These Treatments

Trigger-point or joint injections may be recommended for patients experiencing:

• Persistent TMJ pain or tenderness

• Jaw muscle spasms or tightness

• Limited jaw movement

• Frequent tension headaches

• Pain that radiates to the ear, neck, or shoulders

• Discomfort unrelieved by nightguards or splints

These treatments can be especially beneficial for those seeking targeted relief without surgery or prolonged medication use.

What to Expect During Treatment

1. Consultation & Evaluation – We’ll review your symptoms, perform a TMJ exam, and determine which injection type is best for your condition.

2. Treatment – After numbing the area, a precise, quick injection is administered into the affected muscle or joint.

3. Recovery & Follow-Up – Most patients resume normal activities immediately and notice improvement within a few days.

For some, a series of injections spaced over time provides the best long-term relief.

Why Choose Cornerstone Dental Arts

• Experienced clinicians trained in advanced TMJ therapies

• Gentle, precise techniques to minimize discomfort

• Modern technology for accurate placement and diagnosis

• Personalized care plans integrating splint therapy, bite analysis, and relaxation strategies

• Three convenient Knoxville locations for accessibility and follow-up

We focus on treating not just the symptoms, but the underlying causes—so you can achieve true, lasting comfort.

FAQs About Trigger-Point & Joint Injections

Are these injections painful?
You may feel a slight pinch or pressure, but most patients describe the treatment as quick and comfortable. Local anesthesia ensures minimal discomfort.

How long does relief last?
Many patients experience improvement lasting several weeks to several months. Maintenance treatments can extend results as needed.

Can injections cure TMJ disorders?
They’re an effective part of comprehensive management—reducing inflammation and pain so other treatments (like splints or exercises) work more effectively.

Are trigger-point and joint injections safe?
Yes. These treatments are minimally invasive and performed by trained professionals using sterile, precise techniques.