Log on / register
BioMed Central home | Journals A-Z | Feedback | Support | My details
Open AccessCase Report

Dysaesthesia in the mental nerve distribution triggered by a foreign body: a case report

Panagiotis Kafas1 email, Tahwinder Upile2,3 email, Nikolaos Angouridakis4 email, Christos Stavrianos5 email, Nikolaos Dabarakis1 email and Waseem Jerjes2,3,6 email

Department of Oral Surgery and Radiology, School of Dentistry, Aristotle University, Thessalonica, Greece

Head and Neck Centre, University College London Hospital, UK

Department of Surgery, University College London Medical School, UK

Department of ENT, School of Medicine, Aristotle University, Thessalonica, Greece

Department of Endodontics, School of Dentistry, Aristotle University, Thessalonica, Greece

Unit of Oral and Maxillofacial Surgery, UCL Eastman Dental Institute, UK

author email corresponding author email

Cases Journal 2009, 2:169doi:10.1186/1757-1626-2-169

Published: 28 October 2009

Abstract

Introduction

Foreign bodies' entrapments in the mandibular and submandibular regions are quite common.

Case presentation

We report an unusual case of foreign body (amalgam filling) entrapment over the mental foramen causing dysaesthesia in the distribution of the mental nerve. An interesting sign was blue discoloration of the overlaying oral mucosa which was interpreted as amalgam tattooing.

Conclusion

Surgical removal of the foreign object eliminated the reported symptoms.


© 1999-2010 BioMed Central Ltd unless otherwise stated.