Researchers from the University of North Carolina have found evidence that obstructive sleep apnea can be linked to TMJ disorders that cause jaw pain. Previous studies have linked sleep apnea to heart disease, high blood pressure, stroke and diabetes.

Temporomandibular joint disorders (TMJ) may be caused by poor bite, clenching or grinding teeth, arthritis and now, sleep apnea. TMJ problems result in facial and jaw pain, headache, neck and shoulder pain and even changes in hearing.

The five year study looked at over 2500 adults between the ages of 18 and 44. Each patient had been examined for TMJ disorder and were also evaluated for sleep apnea using a questionnaire. In the population of patients free of TMJ problems at the beginning, sleep apnea symptoms were associated with an increased likelihood of developing TMJ symptoms. “Men and women with two or more signs/symptoms of OSA (sleep apnea) had a 73% greater incidence of first-onset TMD, in relative terms, than those with fewer signs/symptoms,” explained the study authors.

Treating sleep apnea and TMJ in Columbus

This study underscores the importance of using a dentist who is experienced in treating TMJ dysfunction as well as extensive training in sleep apnea treatment. Using an oral appliance to treat sleep apnea is much more comfortable and easier than dealing with a CPAP machine. Find out if you are a candidate for oral appliance therapy by contacting Columbus sleep apnea dentist Dr. Mark Levy today at 614-476-6696.