RESUMEN
OBJECTIVES: Oral lichen planus (OLP) is a common disease whose aetiopathogenesis is linked to psychological disorders. This study aims to determine the influence of anxiety and depression in OLP patients, define the perception of quality of life in these patients and check for potential differences between atrophic/ ulcerative and reticular lesions. MATERIALS AND METHODS: A group of 48 OLP patients and a control group of 40 patients were selected. In order to assess anxiety, depression and quality of life, Hospital Anxiety and Depression Scale (HADS) and Oral Health Impact Profile 14 (OHIP-14) tests were completed. RESULTS: OLP patients showed higher scores on HADS (anxiety p < 0.01, depression p < 0.05) and OHIP-14 (physical pain p < 0.05, psychological discomfort p = 0.001). Patients with reticular lesions obtained higher scores in HADS (anxiety p = 0.001, depression p < 0.001), whereas patients with atrophic/ ulcerative lesions obtained higher scores in OHIP-14 (p = 0.02). CONCLUSIONS: Psychological disorders play an important role as a trigger for OLP and are responsible for many relapses. Psychological support would be advisable in order to improve their mental health, as this would have a positive impact on their quality of life and would lead to a better progression of the disease.
Asunto(s)
Ansiedad/diagnóstico , Depresión/diagnóstico , Liquen Plano Oral/psicología , Calidad de Vida/psicología , Estrés Psicológico/psicología , Adulto , Ansiedad/etiología , Ansiedad/psicología , Estudios de Casos y Controles , Depresión/etiología , Depresión/psicología , Femenino , Humanos , Masculino , Persona de Mediana Edad , España/epidemiologíaRESUMEN
BACKGROUND: The main objective of this paper is to analyze the prevalence of each of the different clinical subtypes of temporomandibular disorders (TMD) in a sample of patients with this pathology. In addition, a second objective was to analyze their distribution according to gender. MATERIAL AND METHODS: To this end, the results of 1603 patients who went to the Unit of Temporomandibular Disorders in the Córdoba Healthcare District because they suffered from this pathology were analyzed. In order to diagnose them, the Research Diagnostic Criteria for Temporomandibular Disorders (RDC/TMD) were applied, analyzing the different Axis I subtypes (myopathy, discopathy and arthropathy) and obtaining the combined Axis I for each patient and the relation of all these variables according to gender. The null-hypothesis test confirmed the lack of connection between the gender variable and the different subtypes in the clinical analysis, and between the former and the combined Axis I of the RDC/TMD. RESULTS: The prevalence was high for the muscle disorders subtype in general, showing an 88.7% prevalence, while the presence of discopathies or arthropathies was much lower. Among discopathies, the most frequent ones were disc displacements with reduction, with 39.7% and 42.8% for the left and right temporomandibular joints (TMJ), respectively, while the prevalence of arthropathies was 26.3% for the right TMJ and 32.9% for the left TMJ. The bivariate analysis on the connection with gender reveals a p≥ 0.05 value for the muscle and arthralgia subtypes. CONCLUSIONS: The patients seen at the TMD Unit where mostly middle-aged women whose main clinical axis subtype was the muscle disorder subtype. For their part, both discopathies and arthropathies, although present, are much less prevalent.