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Updated: Aug 20, 2025

Meal Duration as a Measure of Orofacial Nociceptive Responses in Rodents
Published on: January 10, 2014
Masticatory Myofascial Pain Disorders
María F Hernández-Nuño de la Rosa1, Patricia Guerrero2, Shuruq A Alturki2
1Department of Oral and Maxillofacial Surgery, Tufts University School of Dental Medicine, 1 Kneeland Street, Boston, MA 02111, USA.
Abstract:
Masticatory myofascial pain disorders (MMPD) are a common group of orofacial pain conditions affecting the muscles of mastication, with headache and cervical disorders as well as chronic widespread pain and psychosocial disorders being common comorbid conditions. As their pathophysiology is multifactorial in nature, a multimodal and interdisciplinary approach should be considered. Overall treatment goals include decreasing pain and disability, increasing mandibular range of motion, and improving quality of life. This article describes a complex case exhibiting common characteristics of MMPD while additionally reviewing the literature on classification, pathophysiology, and evidence-based treatment planning.
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