TM (temporomandibular) Disorders are a family of problems related to your complex jaw joint. If you've 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. Since some types of TM problems can lead to more serious conditions, early detection and treatment are important and treatment takes time to be effective. But with the help of your health care team, you're more likely to have a healthier and more comfortable jaw.