Evaluation of laser therapy and alpha-lipoic acid for the treatment of burning mouth syndrome: a randomized clinical trial.

The aim of this study was to evaluate the efficacy of low-level laser therapy (LLLT) and alpha-lipoic acid (ALA) in the treatment of burning mouth syndrome (BMS) and secondary oral burning (SOB) by unstimulated sialometry, symptom assessment, and measurement of salivary TNF-α levels. Forty-four patients were randomized into four treatment groups: BMS/laser (n = 10), BMS/ALA (n = 5), SOB/laser (n = 15), and SOB/ALA (n = 14). The control group consisted of eight healthy female subjects.

Evaluation of hypoxia, angiogenesis, and lymphangiogenesis in actinic cheilitis.

Background: Actinic cheilitis is a potentially malignant condition caused mainly by chronic sun exposure. Here we aim to evaluate the role of hypoxia, angiogenesis, and lymphatic density in the clinical and morphological progression of a series of cases of actinic cheilitis.

Materials And Methods: Immunohistochemistry was used to evaluate positivity to hypoxia-inducible factor (HIF)-1α, vascular endothelial growth factor (VEGF)-C, and D2-40 in 40 cases of actinic cheilitis of the lower lip.

Comparative Analysis of Psychological, Hormonal, and Genetic Factors Between Burning Mouth Syndrome and Secondary Oral Burning.

Objective: The objective of this study was to evaluate the association between psychological, hormonal, and genetic factors with the development of burning mouth syndrome (BMS) and secondary oral burning (SOB) in order to provide a better characterization and classification of these conditions.

Design: Cross sectional study.

Setting: Patients with complaints of mouth burning registered at the Oral Diagnostic Service of the Federal University of Rio Grande do Norte between 2000 and 2013.

Factors associated with clinical characteristics and symptoms in a case series of oral lichen planus.

Background: Oral lichen planus (OLP) is a relatively common chronic inflammatory disease whose etiopathogenesis is not completely understood. Several factors have been proposed in an attempt to explain the variety of clinical manifestations and periods of exacerbation and remission of symptoms of these lesions. The objective of this study was to associate local factors, systemic diseases, and level of anxiety with clinical characteristics of OLP.