Which demographic is most commonly affected by TMJ disorders?

Women aged 20-40 years are indeed the demographic most commonly affected by TMJ disorders. This is supported by numerous studies that indicate a higher prevalence of these disorders in women during their reproductive years, likely due to hormonal factors, stress levels, and anatomical differences. Women are more likely to report symptoms such as jaw pain, clicking, and difficulty in jaw movement.

In contrast, while TMJ issues can appear in men and other age groups, they tend to be less frequently diagnosed in men aged 30-50 years, children under 12, and older adults over 60. For instance, children typically have more flexible joints and may not experience the same type of wear and tear or stress factors, while older adults might have different types of jaw issues related more to degeneration rather than the functional and stress-related factors common in younger women.