Exploring Factors Influencing Complete Denture Management of Patient with Myasthenia Gravis

Abstract

Summary Background/Aim: The purpose of this literature review and case report was to highlight the oral symptoms and the pathophysiology of Myasthenia Gravis (MG). MG is an autoimmune, antibody-mediated neuromuscular disorder. It is characterized by fluctuating fatigability and weakness affecting ocular, bulbar and (proximal) limb skeletal muscles. Case report: The case of an edentulous 72-year-old female patient with MG, and in need of removable prostheses was reported. The dental management of a complete denture wearer with MG required special attention and treatment protocols, as described in the present case report. Conclusions: Dental treatment, especially complete denture rehabilitation, of patients diagnosed with MG presents a challenge to the oral health care provider. Clinicians must be aware of the patients’ health status in order to preserve their natural dentition. Implant-supported overdentures must be the treatment of choice in cases of edentulism coupled with MG. In cases where a complete denture is the treatment option, the prosthesis should be placed in the zone of minimum conflict (neutral zone) for optimal neuromuscular coordination.