Mönckeberg medial calcific sclerosis mimicking temporomandibular disorder and giant cell arteritis: a case report.

PubMed 2026

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Authors: Sana Ohnuma, Kana Kawai-Ozasa, Fumi Nozaki, Yuzo Kakei, Naoki Otani, Noboru Noma
DOI: 10.3290/j.qi.b6739981
Cited by: 0

Abstract

This report describes a case of Mönckeberg medial calcific sclerosis (MCS) presenting with symptoms mimicking temporomandibular disorder (TMD) and giant cell arteritis in a patient, including jaw claudication and headache on mouth opening. Initial evaluation suggested TMD, but temporal artery biopsy revealed fibrous intimal thickening and medial calcification consistent with MCS. This case highlights the diagnostic challenge in older patients and emphasizes that combining Diagnostic Criteria for Temporomandibular Disorders (DC/TMD)-based assessment with systemic evaluation facilitates early and accurate diagnosis, enabling timely and appropriate management of potentially serious vascular conditions.

Fields of Study & Subjects

Oropharyngeal Anatomy and Pathologies Temporomandibular Joint Disorders Systemic Sclerosis and Related Diseases

Publication details

Journal / source
PubMed
Volume
57
Issue
1
Pages
64–71
Publication date
26 January 2026
Language
EN