background : â  celiac disease (cd) is an immune-mediated inflammation of the small intestine caused by sensitivity to dietary gluten and related proteins in genetically sensitive individuals . recurrent aphthous stomatitis (ras) is an inflammatory condition characterized by painful recurrent, single or multiple ulcerations of the oral mucosa. the association between cd and ras has been evaluat...

background: anxiety-related traits have been attributed to sequence variability in the genes coding for serotonin transmission in the brain. two alleles, termed long (l) and short (s) differing by 44 base pairs, are found in a polymorphism identified in the promoter region of serotonin transporter gene. the presence of the short allele and ss and ls genotypes is found to be associated with the ...

Aims: The study aims to appraise the clinical efficiency of 2% ethanolic thuja orientalis extract in comparison effect kenalog orabase patients with recurrent aphthous stomatitis RAS. Materials and methods: This research included eighty active lesions, twenty were treated extract, orabase, as a control positive, without treatment negative. Results: results showed good effective response topical...

OBJECTIVE(S) Infection with the human T-cell lymphotrophic virus type-I (HTLV-I) is endemic in Mashhad, Iran. In our research we evaluated the relation between exposure to this infection and the occurrence of dermatologic manifestations. MATERIALS AND METHODS 100 blood donors, who were seropositive but asymptomatic for infection with HTLV-I, were selected as case group. They were identified b...

Background and objectives: Recurrent aphthous stomatitis (RAS) is one of the most common painful mucosal diseases seen in the oral cavity of patients. Pathogenesis and etiology of this disorder is still unclear. RAS is categorized into minor, major, and herpetiform ulcers. Ulcers classified as minor, consist more than 85% cases of RAS. The goal of this study was to review the e...

Recurrent aphthous ulcers (RAUs), also known as canker sores, aphthous stomatitis, or aphthae, are a very common and often painful condition presenting in primary care. The majority of aphthous ulcers are benign, time-limited (7 to 14 days), and in some cases, require pain management until healed. However, RAUs can be a manifestation of a serious health condition, such as an autoimmune disorder...