Can a viral infection trigger or worsen jaw pain? This study investigates the impact of COVID-19 on temporomandibular disorders (TMD), conditions influenced by psychological, biomechanical, and neuromuscular factors. Researchers compared healthy participants to those with pre-existing TMD complaints, assessing pain levels and the impact on daily activities before and after a COVID-19 infection. Results from the 150 participants showed a significant increase in average pain and highest facial pain following COVID-19 infection, while interference with daily, recreational, and work activities remained statistically insignificant. Stress levels did not significantly differ between the groups. This research suggests that COVID-19 infection can exacerbate pain associated with TMD, highlighting the need for increased awareness and targeted interventions for individuals with these disorders during and after viral outbreaks. Further investigation is needed to explore the underlying mechanisms and develop effective management strategies.
Published in Special Care in Dentistry, this research on COVID-19's influence on temporomandibular disorders fits the journal's focus on oral health in individuals with special needs. By investigating the impact of a systemic condition like COVID-19 on TMD, the study addresses a relevant concern for dental professionals treating patients with complex health profiles. The findings provide valuable insights for managing TMD in the context of widespread viral outbreaks, contributing to the journal's objective of promoting comprehensive dental care for diverse patient populations.