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Do bacteria in the mouth affect risk of developing rheumatoid arthritis?
Investigators found similarities in the bacterial composition of the mouth among patients with early rheumatoid arthritis and those at risk of developing the disease, compared with healthy individuals who were not at risk. The findings come from a study published in Arthritis & Rheumatology.
Patients and at-risk individuals had an increased relative abundance of potentially pro- inflammatory bacteria in the mouth, suggesting a possible link between oral microbes and rheumatoid arthritis.
"Prevotella and Veillonella--both gram-negative anaerobes--were at higher relative abundance in saliva, and Veillonella was also at higher relative abundance in tongue coating, of both early rheumatoid arthritis patients and at-risk individuals compared to healthy controls," the authors wrote.
https://onlinelibrary.wiley.com/doi/10.1002/art.41780
Hina Zahid Joined Medical Dialogue in 2017 with a passion to work as a Reporter. She coordinates with various national and international journals and association and covers all the stories related to Medical guidelines, Medical Journals, rare medical surgeries as well as all the updates in the medical field. Email:Â editorial@medicaldialogues.in. Contact no. 011-43720751
Dr Kamal Kant Kohli-MBBS, DTCD- a chest specialist with more than 30 years of practice and a flair for writing clinical articles, Dr Kamal Kant Kohli joined Medical Dialogues as a Chief Editor of Medical News. Besides writing articles, as an editor, he proofreads and verifies all the medical content published on Medical Dialogues including those coming from journals, studies,medical conferences,guidelines etc. Email: drkohli@medicaldialogues.in. Contact no. 011-43720751