Oral Manifestations of Systemic Lupus Erythematosus: A Systematic Review

Glucocorticoid-Induced Side Effects Cause Oral Lesions in Systemic Lupus Erythematosus: A Case Report

Background

Systemic Lupus Erythematosus (SLE) is a complex autoimmune disease with various complications, making its management difficult. Glucocorticoid not only plays an essential role in the pathogenic therapy of SLE but also causes side effects such as oral lesions, especially when administered long-term or at high doses.

Purpose

This case report aims to describe the management of glucocorticoid-induced side effects that cause oral lesions in SLE patient.

Case Presentation

A 30-year-old woman complained of a sore mouth and mouth-opening difficulty ten days prior. Previously, the patient complained of swelling in the legs and stomach, joint pain, hair loss, and skin redness on exposure to sunlight. Extra-oral examination revealed multiple red-black erosions and crusts on the zygoma region bilaterally over the nasal bridge, well-demarcated with an irregular shape, while the lips bled easily with hemorrhagic crusts that developed into serosanguineous crusts. Intra-oral examination showed scrapable white plaques on the palate, leaving erythematous areas, pain, and ulcers throughout the oral mucosa. The antinuclear antibody (ANA) examination revealed reactive results, positive anti-HSV-1 IgG, and positive hyphal on KOH examination. Based on the examination results, the diagnosis was SLE with herpes virus-associated oral involvement and acute pseudomembranous candidiasis.

Case Management

Comprehensive therapy, including non-pharmacological and pharmacological therapy, was involved. All oral lesions improved within one month.

Conclusion

Various oral lesions may appear as manifestations of the disease and side effects of glucocorticoid therapy in SLE patients, thus requiring multidisciplinary monitoring and therapy from various fields.

Balancing the Oral-Gut-Brain Axis with Diet

Background: The oral microbiota is the second largest microbial community in humans. It contributes considerably to microbial diversity and health effects, much like the gut microbiota. Despite physical and chemical barriers separating the oral cavity from the gastrointestinal tract, bidirectional microbial transmission occurs between the two regions, influencing overall host health. Method: This review explores the intricate interplay of the oral-gut-brain axis, highlighting the pivotal role of the oral microbiota in systemic health and ageing, and how it can be influenced by diet. Results: Recent research suggests a relationship between oral diseases, such as periodontitis, and gastrointestinal problems, highlighting the broader significance of the oral-gut axis in systemic diseases, as well as the oral-gut-brain axis in neurological disorders and mental health. Diet influences microbial diversity in the oral cavity and the gut. While certain diets/dietary components improve both gut and oral health, others, such as fermentable carbohydrates, can promote oral pathogens while boosting gut health. Conclusions: Understanding these dynamics is key for promoting a healthy oral-gut-brain axis through dietary interventions that support microbial diversity and mitigate age-related health risks.

Oral lesions of systemic lupus erythematosus: A collaborative Latin American study

BACKGROUND

Systemic lupus erythematosus (SLE) is a multifactorial autoimmune disease that may affect the oral mucosa. The variable spectrum of oral lesions observed in SLE can pose challenges in diagnosis, particularly when the lesions occur in isolation. The aim of this study was to describe the oral lesions occurring in patients with SLE from Latin America.

METHODS

This collaborative record-based study involving 11 oral and maxillofacial pathology and medicine services across Venezuela, Argentina, Chile, Brazil, and Mexico describes the clinicopathological profile of SLE-related oral lesions.

RESULTS

Seventy patients with SLE and oral lesions were included in the study. The majority were females (75.7%; female/male ratio: 3.1:1) and white (62.1%), with a mean age of 38.4 years (range: 11-77 years). The most common site of oral lesions was the hard/soft palate (32.0%). Clinically, oral lesions predominantly presented as ulcers (26.6%), erosions (26.6%), and white lesions (23.4%). Isolated oral lesions occurred in 65.2% of individuals, while cutaneous manifestations occurred in 80.3%. The main clinical diagnostic hypothesis in 71.4% of cases was an immune-mediated disease. Oral biopsies followed by histopathological analysis were performed in 50 cases.

CONCLUSION

Oral lesions of SLE exhibit a variety of clinical and histopathological features. A key point in diagnosis is that unusual oral changes without an obvious local cause may indicate a possible systemic condition presenting with oral lesions. A multidisciplinary approach, which includes regular oral examination, is warranted to identify oral lesions and provide treatment.

The Magic Triangle in Oral Potentially Malignant Disorders: Vitamin D, Vitamin D Receptor, and Malignancy

OPMDs (oral potentially malignant disorders) are a group of disorders affecting the oral mucosa that are characterized by aberrant cell proliferation and a higher risk of malignant transformation. Vitamin D (VitD) and its receptor (VDR) have been extensively studied for their potential contributions to the prevention and therapeutic management of various diseases and neoplastic conditions, including oral cancer. Observational studies suggest correlations between VitD deficiency and higher cancer risk, worse prognosis, and increased mortality rates. Interestingly, emerging data also suggest a link between VitD insufficiency and the onset or progression of OPMDs. Understanding the role of the VitD-VDR axis not only in established oral tumors but also in OPMDs might thus enable early detection and prevention of malignant transformation. With this article, we want to provide an overview of current knowledge about OPMDs and VitD and investigate their potential association and ramifications for clinical management of OPMDs.

[Oral pathologies in pediatric patients related to juvenile systemic lupus erythematosus and considerations in stomatological management. A review]

Introduction

Juvenile lupus erythematosus (jSLE) is a rheumatic disease that affects the functioning of internal organs and is multisystemic. It is a chronic condition and is usually associated with very significant morbidity, which is higher in children and adolescents than in adults.

Objectives

Describe and identify the most current concepts of jSLE, etiology, epidemiology of the disease, semiology, oral manifestations, as well as treatment, consequences and differences with systemic lupus erythematosus in adults (aSLE).

Materials and methods

A literature search was carried out in PubMed, Ebsco, SciELO, and ELSEVIER, using the key words, "Juvenile lupus erythematosus","dental caries", "oral manifestation", "children dentistry". Aimed at studies carried out in humans between 2010 to 2023 and the most relevant topics related to this disease were analyzed.

Results

The information that was collected corresponds to the last 13 years, with the purpose of making an update on the topic of study, 750 articles were reviewed which were analyzed with the inclusion and exclusion criteria but only 50 met these criteria articles.

Conclusion

Dental care in patients with SLEj is a challenge, since there are different considerations that we must take into account before carrying out any treatment, since they present alterations in the joints, salivary glands and failures of multiple organs. It is important to know the different differential diagnoses for unequivocal detection of the disease. In the presence of signs and symptoms based on the criteria of jSLE or early onset, a consultation with the immunology area is recommended to confirm or rule out this disease.

Immune-mediated oral mucosal pathology: a comprehensive review and update for clinicians. Part I

The oral mucosa can be involved in a wide variety of mucocutaneous conditions that may present primarily in the mouth or affect other cutaneous or mucosal sites. Many of these conditions are immune mediated and typically present as inflammatory mucosal pathology. Patients experiencing such conditions usually seek medical evaluation and treatment due to the associated pain and discomfort and occasionally taste disturbance or dysphagia and the overall deterioration in the oral health-related quality of life. These conditions share some common features and there could be some overlapping in their clinical presentation, which can lead to delays in diagnosis and proper management of patients. Clinicians dealing with such disorders, including dermatologists, need to be aware of the oral manifestations of mucocutaneous conditions, their clinical features, underlying mechanisms, diagnostic approaches, and treatment options, as well as the recent advances in the research on these conditions. This review provides a comprehensive, evidence-based reference for clinicians, with updated insights into a group of immune mediated conditions known to cause oral mucosal pathology. Part one will cover oral lichen planus, erythema multiforme and systemic lupus erythematosus, while part two will cover pemphigus vulgaris and mucous membrane pemphigoid, recurrent aphthous stomatitis, in addition to the less common disorders linear IgA disease, dermatitis herpetiformis and epidermolysis bullosa.

Root Canal Infection and Its Impact on the Oral Cavity Microenvironment in the Context of Immune System Disorders in Selected Diseases: A Narrative Review

The oral cavity has a specific microenvironment, and structures such as teeth are constantly exposed to chemical and biological factors. Although the structure of the teeth is permanent, due to exposure of the pulp and root canal system, trauma can have severe consequences and cause the development of local inflammation caused by external and opportunistic pathogens. Long-term inflammation can affect not only the local pulp and periodontal tissues but also the functioning of the immune system, which can trigger a systemic reaction. This literature review presents the current knowledge on root canal infections and their impact on the oral microenvironment in the context of immune system disorders in selected diseases. The result of the analysis of the literature is the statement that periodontal-disease-caused inflammation in the oral cavity may affect the development and progression of autoimmune diseases such as rheumatoid arthritis, systemic lupus erythematosus, or Sjogren's syndrome, as well as affecting the faster progression of conditions in which inflammation occurs such as, among others, chronic kidney disease or inflammatory bowel disease.