TMJ (temporomandibular joint) disorders are a family of problems related to your jaw joint. If you have had symptoms like pain or a “clicking” sound, you’ll be glad to know that these problems are more easily diagnosed and treated than they were in the past. These symptoms occur when the joints of the jaw and the chewing muscles do not work together correctly. TMJ stands for temporomandibular joint, which is the name for each joint (right and left) that connects your jaw to your skull. Since some types of TMJ problems can lead to more serious conditions, early detection and treatment are important.
No one treatment can resolve TMJ disorders completely and treatment takes time to become effective. Drs. Cudney and Ingoldsby are involved in surgical TMJ treatment options once all primary treatment options have been utilized by your dentist or a TMJ specialist.
Trouble with your jaw?
TMJ disorders develop for many reasons. You might clench or grind your teeth, tightening your jaw muscles and stressing your TM joint. You may have a damaged jaw joint due to injury or disease. Injuries and arthritis can damage the joint directly or stretch or tear the muscle ligaments. As a result, the disk, which is made of cartilage and functions as the “cushion” of the jaw joint, can slip out of position. Whatever the cause, the results may include a misaligned bite, pain, clicking, or grating noise when you open your mouth, or trouble opening your mouth wide.
There are various treatment options for TMJ disorders that your dentist or a TMJ specialist can utilize to improve the harmony and function of your jaw prior to seeing an oral surgeon. The initial goals are to relieve the muscle spasms and joint pain. This is usually accomplished with a pain reliever, anti-inflammatory, or muscle relaxant. Steroids can be injected directly into the joints to reduce pain and inflammation. Self-care treatments can often be effective as well and include:
- Resting your jaw
- Keeping your teeth apart when you are not swallowing or eating
- Eating soft foods
- Applying ice and heat
- Exercising your jaw
- Practicing good posture
Stress management techniques such as biofeedback or physical therapy may also be recommended, as well as a temporary, clear plastic appliance known as a splint. A splint (or nightguard) fits over your top teeth and helps keep your teeth apart, thereby relaxing the muscles and reducing pain. There are different types of appliances used for different purposes. The most commonly fabricated is a nightguard that helps you stop clenching or grinding your teeth and reduces muscle tension at night. It also helps to protect the cartilage and joint surfaces. An anterior positioning appliance moves your jaw forward, relieves pressure on parts of your jaw, and aids in disk repositioning; however, it will leave you with a misaligned bite that frequently requires orthodontics and/or jaw surgery to fix. It may be worn 24 hours/day to help your jaw heal. An orthotic stabilization appliance is worn 24 hours/day, or just at night, to move your jaw into proper position. Appliances also help protect tooth wear.
What about bite correction or surgery?
If your TMJ disorder has caused problems with how your teeth fit together you may need treatment such as bite adjustment (equilibration), orthodontics with or without jaw reconstruction, or restorative dental work. Surgical options, such as arthroscopy and open joint repair restructuring, are sometimes needed, but are reserved for severe cases. Drs. Cudney and Ingoldsby do not consider TMJ surgery unless conservative, nonsurgical intervention has failed or is inappropriate.