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Freezing Injury in Mouse Masseter Muscle to Establish an Orofacial Muscle Fibrosis Model
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Persistent orofacial muscle pain.

R Benoliel1, P Svensson, G M Heir

  • 1Department of Oral Medicine, The Faculty of Dentistry, Hebrew University-Hadassah, Jerusalem, Israel. benoliel@cc.huji.ac.il

Oral Diseases
|March 9, 2011
PubMed
Summary
This summary is machine-generated.

Persistent orofacial muscle pain (POMP) involves muscle, central nervous system, and coping factors. This review explores the complex interplay of elements contributing to POMP and dysfunction.

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Area of Science:

  • Neurology
  • Pain Medicine
  • Musculoskeletal Disorders

Background:

  • The pathophysiology of persistent orofacial myalgia is controversial.
  • Current understanding lacks a unifying descriptive term and comprehensive etiological model.

Purpose of the Study:

  • To propose a novel descriptive term: 'persistent orofacial muscle pain' (POMP).
  • To review evidence supporting a multifactorial hypothesis for POMP induction.
  • To elucidate the interplay of factors contributing to POMP.

Main Methods:

  • Literature review of current evidence.
  • Synthesis of findings related to peripheral and central nervous system components.
  • Analysis of psychological factors, including coping ability.

Main Results:

  • Evidence supports a hypothesis involving peripheral nociceptive sources in muscle.
  • A faulty central nervous system component is implicated in POMP development.
  • Decreased coping ability is a significant contributing factor.

Conclusions:

  • Persistent orofacial muscle pain (POMP) arises from a complex interaction of factors.
  • Peripheral muscle issues, central nervous system dysfunction, and reduced coping ability are key elements.
  • Understanding these factors is crucial for addressing POMP and dysfunction.