Myofascial Temporomandibular Disorder

Area of Science:

• Dentistry
• Pain Medicine
• Rheumatology

Background:

• Temporomandibular disorders (TMD) lack consensus on etiology, pathophysiology, and management.
• TMD pain remains a diagnostic and clinical challenge for healthcare providers.
• Conflicting views on TMD pain may stem from professional traditions and individual experiences.

Purpose of the Study:

• To critically discuss current scientific evidence on myofascial TMD pain.
• To identify existing gaps in understanding TMD pain.
• To provide updated information for appreciating TMD pain as a complex disorder.

Main Methods:

• Literature review focusing on recent and important findings.
• Critical discussion of scientific evidence regarding myofascial TMD pain.
• Analysis of the multifaceted nature of craniofacial pain in TMD.

Main Results:

• Despite decades of discussion, consensus on TMD causes and management remains elusive.
• Myofascial TMD pain is complex and multifaceted, requiring further research.
• Current understanding highlights significant gaps in etiological factors and pathophysiology.

Conclusions:

• A comprehensive understanding of TMD pain requires addressing its complex and multifactorial nature.
• Further research is needed to clarify the pathophysiology and provide evidence-based management for myofascial TMD pain.
• Appreciating TMD pain as a craniofacial disorder is crucial for clinicians.