Temporomandibular joint disorder (TMD) refers to a variety of jaw and jaw joint-related problems, often manifesting as inflammation and stiffness.
The temporomandibular joints are essentially sliding hinges on either side of your head that connect your jawbone to your skull. Those who suffer from TMD often experience pain in discomfort in the jaw joint and in the muscles that control jaw movement, which can often be tied to a displacement of the disc that acts as a cushion between the skull and lower jaw.
Here are some core symptoms:
- Pain, tenderness, or discomfort in the jaw
- Pain in one or both of your temporomandibular joints
- Difficulty chewing or speaking
- Clicking, popping, crackling in the jaw area while chewing or speaking
- Aching pain in the face and/or ear
- Tinnitus (ringing in ear)
- Facial stiffness
- Limited range of motion
- Lockjaw (inability to open your mouth wide or at all)
What are some potential causes of TMD?
The exact cause of a TMD flare-up can be difficult to pinpoint, but factors such as jaw injuries and arthritis are known to play a role. Teeth clenching and grinding are also tied to TMD, as are head/neck tension and a misaligned bite.Â
What are some potential solutions?
There are certain self-applied treatments that can alleviate TMD symptoms, such as facial exercises and trigger point massages that help alleviate pain and increase jaw mobility. Stress management, avoiding tough-to-chew foods, posture training, physical therapy, and heat packs are also known to provide relief depending on the cause and nature of a TMD case.Â
However, in more severe cases, a trip to the dentist is paramount, as prescriptions for muscle relaxants or a dental splint may be necessary. In even more extreme cases, surgery may be required. If you are experiencing any of the symptoms listed above, reach out to your dentist to find out what treatment is best for you.
