What is the prevalence of TMJ disorders in the general population?

The prevalence of TMJ disorders in the general population is commonly reported to be in the range of 10%-15%. This figure is supported by various epidemiological studies, which indicate that TMJ disorders affect a significant portion of the population, though the symptoms may not always lead to a formal diagnosis or treatment seeking. The range tends to take into account the varying degrees of severity and the broad spectrum of symptoms associated with TMJ disorders, which can include pain, clicking sounds, and restricted jaw movement. Studies often highlight that while many individuals may experience some form of TMJ discomfort, only a fraction seek medical attention, thereby affecting the reported prevalence rates.