Etiology, Diagnosis And Therapy Of Burning Mouth Syndrome In Denture Wearers - Review
Authors: Petreska Natasha , Elenchevski Sasho , Stavreva Natasha , Janeva Nadica 
Published: November 2024

Background: The Burning Month Syndrome (BMS) is an oral mucosa pain - with or without inflammatory signs - without any specific lesion. Burning mouth syndrome (BMS) is multifactorial in origin which is typically characterized by burning and painful sensation in an oral cavity. The cause of BMS is not known, therefore a complex association of biological, psychological and neurophatic factors has been identified. BMS is classified as an idiopathic (nociplastic) orofacial pain with or without somatosensory changes by International Classification of Orofacial Pain (ICOP 2020). The aim of this study was to understand the etiological factors (local, systemic, and psychosocial) which may be responsible for oral burning associated with BMS, and to offer the prosthodontic practitioners possibilities for treatment generally at all patients, especially at denture wearers in solving this problem. Matherials and methods: Review of literature was used to analyze the etiological factors for BMS, pain characteristics, diagnostic criteria and treatment possibilities for BMS condition at patients with dentures. Results: BMS can be divided into three types depending on the intensity of pain. There are also few possible theories behind the cause of BMS. Local oral factors are: denture acrylic allergies, poorly fitting dentures, para functional activities, salivary gland dysfunction, taste dysfunction, infectious agents, periodontal diseases, peripheral nerve damage. Systemic factors are: nutritional deficiency/anemia, central nervous system disorders, psychological disorders, hormonal changes and diabetes mellitus, xerostomia and Sjogren's syndrome. Discussion: Problems with dentures are important factors in the burning symptoms. Inadequate denture retention and stability can induce abnormal tongue activity and become a habit to retain the denture extensions and in adequate freeway space increase load on the denture bearing areas which results of burning mouth sensation. It is clinically helpful if patients find that removal of the denture reliefs their symptoms. Although the short‐term follow‐up studies may show potential symptomatic improvement with treatment in patients with BMS, the long‐ term outcomes for BMS remain unclear. In perspective, complete understanding of the etiology and pathogenesis is imperative to the development of novel and efficacious therapeutic strategies and will guide overall prognosis of the disease in the future. Conclusion: Although different etiological theories have been proposed to explain primary burning mouth syndrome, none have received universal acceptance to date. BMS is a difficult and challenging problem for the dental practitioner. It is a clinical diagnosis made via the exclusion of all other causes. No universally accepted diagnostic criteria, laboratory tests, imaging studies or other modalities definitively diagnose or exclude BMS. The key to successful management is a good diagnostic work-up and coordination between the prosthodontic practitioners and appropriate physicians and psychologists. All this together will help prosthodontics practitioners to better diagnose and treat the BMS.