Bite Checks

Temporomandibular joint disorder (TMD) is a grave threat to a patient’s tooth structure as well as their comfort. At the South Carthay dental office of Dr. Suzanne Haeri, we inspect patients for signs of this condition during each biannual check-up. A bite check is also an opportunity to detect other chewing problems and is particularly beneficial to children.

TMD can occur when people clench their jaws or grind their teeth in their sleep. (The latter behavior is known as bruxism.) The force of their bite can cause pain that radiates to the tops of their heads and down through their necks. Particularly severe TMD can cause teeth to crack or tilt out of place. More commonly, they become eroded, resulting in a loss of vertical mouth dimension. The sensitivity from TMD makes chewing more difficult and some patients have difficulty opening their mouths.

Our hygienists are trained to look for the distinctive pattern bruxism leaves in enamel. They will also ask patients to demonstrate closing their teeth together and will ask patients about any discomfort they’ve experienced recently. Patients may not be aware they have bruxism, but they may know if they are at risk for obstructive sleep apnea or are under a lot of mental stress, both of which are contributing factors. In adults, bruxism can be countered with a custom-fitted night guard, which will protect the enamel from further erosion and relieve pressure on the jaws. Patients may also be recommended for orthodontic therapy if bruxism has pushed their teeth out of place or misalignment is contributing to their jaws’ mechanical stress.

Suzanne Haeri, DDS, is located at 1100 S. La Cienega Blvd., Los Angeles, California, 90035. To set up an appointment, call 310-647-2200 or visit Suzanne Haeri DDS and fill out a request.