This review assessing the prevalence of geographic tongue in psoriatic and non-psoriatic patients includded 11 cas-controlled studies. Meta-analysis showed that the odds of having geographic tongue in patients with psoriasis was higher OR = 3.53 (95%CI; 2.56-4.86).
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This review of the association between coffee intake and the risk of oral cancer includes 19 studies and suggestes that higher intak may be linked with a reduced risk of oral cancer.
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This review of the effects of sodium lauryl sulphate (SLS) free and SLS-containing toothpastes in patients with recurrent aphthous stomatitis (RAS) included 4 small RCTs with the findings suggesting that patients with RAS may benefit from using SLS-free toothpaste. However the quality of teh availabel studies is very low.
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This review of the prevalence of oral mucosal lesions during pregnancy included 15 observational studies from 9 countries. Gingival hyperplasia was most commonly report however the quality of the available evidence was assessed as very low.
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This review of a link between past dental visits/check-ups and the incidence cancers of head and neck includes 38 studies the majority of which are case-controlled studies. The findings suggest that those are irregular of never attenders are more likely to have head and neck cancer.
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This review effectiveness of aloe vera on alleviating the symptoms of oral submucous fibrosis included 6 RCTs . The findings suggest a possible benefit but 5 of the trials were at high risk of bias so the findings should be viewed cautiously.
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This review of the relationship between oral lichen planus and diabetes included 22 studies. While both meta-analysis suggest a relationship the confidence intervals cross the line of no effect so are not statistically significant.
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This review of treatments for the management of symptomatic benign migratory glossitis (BMG) only included 11 small low quality studies providing little evidence for the management of symptomatic BMG.
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This review comparing low level laser therapy (LLLT) with steroids for the treatment of oral lichen planus only identified 5 studies none of which were at low risk of bias. Further high quality trials are needed to assess the efficacy of LLLT.
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This review of pharmacological management of orofacial pain included 41 studies. Evidence suggests that for TMD joint pain NSAIDs, corticosteroids and hyaluronate injections are beneficial and that clonazepam and capsaicin are effective for burning mouth syndrome.
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