Suffice it to say, our jawbones are pretty important. As such, the temporomandibular joint – commonly known as the TMJ – which connects the lower jaw to the skull and serves as its hinge, facilitating the opening and closing of the mouth, biting, chewing, and speaking, is absolutely vital.
Unfortunately, a variety of TMJ disorders, encompassing a range of conditions, can dramatically affect the proper functioning of this joint and impact a person’s overall quality of life. While TMJ syndrome is not life-threatening, it’s important to understand what it is, how it can impact your life, and how to combat it.
What Are TMJ Syndrome and Bruxism?
TMJ syndrome is a dysfunction of the joints that connect the lower jaw to the skull and allow the jaw to move. These issues arise when the teeth, facial muscles, and TMJ are out of alignment. A common cause of this misalignment is the excessive grinding or clenching of the teeth, known as “bruxism."
In addition to bruxism, several factors can contribute to TMJ pain, including:
- Arthritis-related joint inflammation
- Misalignment between upper and lower teeth
- Stress, which can cause clenching of jaw and facial muscles and teeth grinding
- Disorders like Ehlers-Danlos or Marfan syndrome, which can damage TMJ connective tissue
- Poor posture that puts strain on the neck and jaw muscles
Common Symptoms of TMJ
Improper TMJ function can manifest in a variety of ways, including:
- Sore jaw muscles and joints
- Clicking or popping sounds in the jaw
- Grinding or clenching of teeth
- Chewing surfaces that are flat or worn down, exposing the soft, yellow sub-enamel layer of the tooth
- Sensitivity to cold temperatures or brushing
- Breakage of teeth, crowns, or bridges
- Headaches
- Locking jaw or difficulty moving the jaw or biting
The Role of Dental Appliances in TMJ Treatment
Fortunately, dental appliances are available to treat TMJ pain non-invasively. The most common among these are occlusal splints, which are commonly known as night guards. These custom-molded hard plastic devices fit over the upper teeth. They protect natural teeth, crowns, and implants from wear and tear and help relieve muscle and joint tension and pain.
Effective, Efficient TMJ Treatment in Scottsdale, AZ
If you’re in Scottsdale and want a comprehensive TMJ examination, diagnosis, and guidance regarding the best treatment option available to restore the health of your jaw, the integrity of your bite, and your day-to-day quality of life, contact Dr. Saba Heday and the Dynamite Smiles Dentistry team to schedule a consultation!