The aim of this study was to clinically assess the therapeutic effect of low-level laser therapy (LLLT) on chronic recurrent aphthous stomatitis (RAS) using a protocol we developed especially for the purpose. The study included 180 patients: group 1 (the study group) - 90 patients who received LLLT using a laser operating in the red spectrum (658 nm; in a non-contact mode; power output P = 27 m...

OBJECTIVES Stress and anxiety are controversial factors involved in the complex pathogenesis of Recurrent Aphthous Stomatitis (RAS). The determination of salivary cortisol is a useful, simple and safe test to detect states of high stress or anxiety. The aim of this study is to check for changes in salivary cortisol levels in patients with RAS during periods of active disease. STUDY DESIGN A m...

Nicorandil has been shown to precipitate persistent ulcerative stomatitis in a small percentage of patients. To date over 50 cases have been reported, initially in France and, more recently, in the United Kingdom and Portugal, but this is the first report of nicorandil-induced ulceration in Irish medical or dental literature. It has been suggested that a previous history of aphthous ulceration ...

The association between cigarette smoking and the prevalence of oral mucosal lesions was examined in 495 Malaysian army personnel. No associations between cigarette smoking and recurrent aphthous ulcerations, pre-leukoplakia and frictional keratosis could be obtained in this study. Positive associations were found between cigarette smoking and leukoedema as well as denture stomatitis. There was...

Recurrent aphthous stomatitis (canker sores) is a very common oral condition that remains incompletely understood. Presentation has been well-classified into minor, major or herpetiform subcategories based on clinical features, but exact etiology is unknown. Because etiology is unclear, treatments are primarily empiric and aimed at symptom reduction rather than prevention or cure. However, ther...

BACKGROUND/AIM Recurrent aphthous stomatitis (RAS) is defined as multifactor immunologic inflammatory lesions in the oral cavity, characterized by painful, recurrent single/multiple, shallow, round or ovoid ulcerations of mucosal tissues. To date, a considerable number of RAS treatment protocols have been suggested, but since the etiology of RAS is idiopathic, these treatment options have sympt...

OBJECTIVE To make Pediatricians aware of the fact that they must investigate Behçet's disease while performing differential diagnosis of recurrent aphthous stomatitis, even though it is a vasculitis of rare occurrence in early life. METHODS Between June 1996 and December 2000, we retrospectively evaluated seven patients of our Pediatric Rheumatology Unit. Demographic, clinical, and laboratory...