.
Jaw Disorders

Temporomandibular Joint Disorders (TMJ & TMD)

What Is Temporomandibular Disorder (TMD)?

Temporomandibular disorders (TMD) refer to problems that affect the jaw joint—also known as the temporomandibular joint (TMJ). These joints are located just in front of each ear and allow your lower jaw to move up and down, side to side, and forward and back. The TMJs are among the most complex joints in the body, responsible for movements involved in speaking, chewing, yawning, and more.

Why Does It Hurt?

When the jaw joints, muscles, ligaments, and discs are properly aligned, everything works smoothly. However, when there’s a misalignment or dysfunction in these structures, it can result in pain and limited function—what we call TMD. This condition is commonly classified into three types:
  • Myofascial pain: The most common type, caused by muscle tension and pain in the surrounding connective tissue.
  • Joint derangement: Issues with the disc or joint alignment, such as a displaced disc or dislocated jaw.
  • Degenerative joint disease: Conditions like osteoarthritis affecting the jaw joint.

What Causes TMD?

Due to the complexity of the TMJ, the exact cause of TMD is not always clear. However, one common factor is excessive strain on the jaw joints and muscles. A frequent contributor is bruxism—an involuntary grinding or clenching of the teeth, often occurring during sleep.
Other contributing factors may include:
  • Jaw, head, or neck trauma
  • Stress-related habits like jaw clenching
  • Poor posture, especially in the neck and upper back
  • Degenerative conditions like arthritis

Common Symptoms of TMD

Symptoms can vary but often include:
  • Jaw pain or tenderness
  • Clicking, popping, or grinding sounds when opening or closing the mouth
  • Limited jaw movement or locking (open or closed)
  • Difficulty chewing or pain while eating
  • Headaches, neck pain, earaches, or tooth pain
  • Swelling on one or both sides of the face

What Can You Do About It?

Treatment for TMD can range from simple lifestyle changes to more advanced therapies. Most cases respond well to conservative, non-invasive care. Tips for reducing your risk or easing symptoms include:
  • Maintaining good posture, especially when working at a computer or desk
  • Wearing a night guard to reduce teeth grinding at night
  • Practicing relaxation techniques to manage stress
  • Avoiding chewing gum or biting nails

How We Can Help

At Grande Chiropractic, we take a conservative and evidence-based approach to managing TMD. Our treatments may include:
  • Muscle therapy and soft tissue work
  • Low-level laser therapy
  • Shockwave therapy
  • Gentle chiropractic adjustments
  • Therapeutic exercises and patient education
If you’re experiencing symptoms of TMD, don’t ignore them. Early care can prevent worsening and restore comfort and function. Our team at Grande Chiropractic is here to help you feel your best—jaw to toe.
Chiro-Trust.org