A quick search found about 50 posts here about Oral Lichen Planus:
healthunlocked.com/search/p...
(There are probably many more mentions as the search doesn't look at whole threads.)
Recognition of an association is at least a step. The specific recommendation to test for thyroid disease/Hashimoto's in cases of Oral Lichen Planus seems sensible - but probably far too late for most of the people who are reading here.
Mediators Inflamm. 2020; 2020: 6309238.
Published online 2020 Feb 4. doi: 10.1155/2020/6309238
PMCID: PMC7024099
Possible Mechanisms Involved in the Cooccurrence of Oral Lichen Planus and Hashimoto's Thyroiditis
Peiyao Wu, Shuhan Luo, Tao Zhou, Rui Wang, Xuemei Qiu, Peiyang Yuan, Yuqing Yang, Qi Han,
and Lu Jiang
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Abstract
Oral lichen planus (OLP) is a chronic inflammatory oral mucosal disorder mediated by T cells, with a multifactorial etiology. Hashimoto's thyroiditis (HT) is a common autoimmune disease characterized by hypothyroidism. Although many clinical studies conducted over the past several decades have reported the cooccurrence of OLP and HT, the underlying mechanism remains unclear. This review summarizes potential mechanisms that might be involved in the cooccurrence of OLP and HT. We find that OLP and HT share a common or overlapping pathogenesis in terms of immune, heredity, environmental, and hormonal factors, which might cause cooccurrence. Furthermore, considering the latency of HT, a routine screen for thyroid diseases, particularly HT, is suggested for confirmed OLP patients.
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