Ready to schedule your next appointment or have questions about our services?
Our friendly staff is available to assist you. Don't wait – reach out to us today.
According to the National Institute of Dental and Craniofacial Research (NIDCR), temporomandibular joint disorders (TMJ), also referred to as temporomandibular disorders (TMD), are the most common source of chronic facial pain and jaw dysfunction. It is estimated that more than 10 million people in the United States are affected by temporomandibular joint problems.
What is the Temporomandibular Joint?
There are two temporomandibular joints that connect the left and right sides of the lower jaw to the temporal bone. Both joints and their associated muscles, ligaments, and tendons work together to allow for all manner of oral function as the jaw moves up and down, front to back, and from side to side. Since the TMJ involves both hinge-like and sliding motions, it is often considered one of the most complicated joints in the body.
Types and Symptoms of TMJ Disorders
TMJ disorders can fall into one or more of the following categories:
- Myofascial pain – Pain in the area of the jaw joint due to increased muscle tension and spasm
- Internal derangement – Involves displacement of the disc, jaw dislocation, or trauma to the condyles
- Degenerative joint disease – Arthritis
Symptoms can vary widely and may include earaches, ringing in the ears (tinnitus), headaches, back and neck pain, vertigo, muscle spasms, jaw pain, popping or grating sounds with jaw movement, jaw locking, and limited jaw movement.
Diagnosis and Treatment
When evaluating for a TMJ disorder, our dentist will perform a thorough clinical assessment of joint symptoms and function, with special radiographic imaging and diagnostic tests as needed. Treatment may include:
- Oral appliances such as night guards or stabilization splints
- Steroid injections
- Occlusal adjustments
- Orthodontic or prosthodontic treatment to improve occlusion
- Surgery in cases of persistent and serious TMJ problems
Methods of self-care can also be helpful: eating soft foods, avoiding extreme jaw movement, practicing stress reduction, and applying ice packs or moist heat as directed. Short-term use of over-the-counter anti-inflammatory pain medications may also provide relief.
