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Role of Oral Hygiene in Inflammatory Bowel Disease

Background The ‘hygiene hypothesis' suggests that a reduction in the microbial exposure due to improved health measures has contributed to an immunological imbalance in the intestine and increased the incidence of autoimmune diseases such as inflammatory bowel diseases (IBD). Accordingly, we in...

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Published in:Digestive diseases and sciences 2011, Vol.56 (1), p.170-175
Main Authors: Singhal, Shashideep, Dian, Delia, Keshavarzian, Ali, Fogg, Louis, Fields, Jeremy Z, Farhadi, Ashkan
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creator Singhal, Shashideep
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description Background The ‘hygiene hypothesis' suggests that a reduction in the microbial exposure due to improved health measures has contributed to an immunological imbalance in the intestine and increased the incidence of autoimmune diseases such as inflammatory bowel diseases (IBD). Accordingly, we investigated associations between oral hygiene practices and IBD. Methods We developed and administered a multiple choice questionnaire to evaluate oral hygiene and dental care practices of 137 subjects (83 with IBD and 54 healthy controls). Results Of the 83 IBD cases, 31% had ulcerative colitis and 69% had Crohn's disease. For subjects with IBD, the frequency of brushing at disease onset was significantly higher than in controls (P = 0.005). Also, the frequency of use of dental floss and breath freshener at disease onset was significantly higher in IBD patients (P = 0.005 and
doi_str_mv 10.1007/s10620-010-1263-9
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Accordingly, we investigated associations between oral hygiene practices and IBD. Methods We developed and administered a multiple choice questionnaire to evaluate oral hygiene and dental care practices of 137 subjects (83 with IBD and 54 healthy controls). Results Of the 83 IBD cases, 31% had ulcerative colitis and 69% had Crohn's disease. For subjects with IBD, the frequency of brushing at disease onset was significantly higher than in controls (P = 0.005). Also, the frequency of use of dental floss and breath freshener at disease onset was significantly higher in IBD patients (P = 0.005 and &lt;0.001, respectively). Also, patients with IBD more frequently visited their dentist at disease onset (P &lt; 0.001) and continued to visit their dentist more often (P &lt; 0.001). IBD cases had a higher frequency of dental complications such as tooth caries (P = 0.007), oral ulcers (P = 0.04) and dry mouth (P = 0.001). Conclusions These findings suggest that oral hygiene practices may cause alterations in the flora of the oral mucosa, which causes imbalance in the gut microbiome (dysbiosis), and thereby contributes to the pathogenesis of IBD. Conversely, the increased frequency of dental problems in IBD patients might be due, at least in part, to alterations in oral flora or to their disease.</description><identifier>ISSN: 0163-2116</identifier><identifier>EISSN: 1573-2568</identifier><identifier>DOI: 10.1007/s10620-010-1263-9</identifier><identifier>PMID: 20458622</identifier><identifier>CODEN: DDSCDJ</identifier><language>eng</language><publisher>Boston: Boston : Springer US</publisher><subject>Adult ; Biochemistry ; Biological and medical sciences ; Care and treatment ; Case-Control Studies ; Colitis, Ulcerative - epidemiology ; Crohn Disease - epidemiology ; Dental care ; Dental hygiene ; Epidemiology. Vaccinations ; Feeding. Feeding behavior ; Female ; Fundamental and applied biological sciences. Psychology ; Gastroenterology ; Gastroenterology. Liver. Pancreas. Abdomen ; Gastrointestinal Tract - microbiology ; General aspects ; Health aspects ; Health Surveys ; Hepatology ; Humans ; Infectious diseases ; Inflammatory bowel disease ; Male ; Medical sciences ; Medicine ; Medicine &amp; Public Health ; Middle Aged ; Mouth ; Mouth Mucosa - microbiology ; Oncology ; Oral Hygiene ; Original Article ; Other diseases. Semiology ; Prevalence ; Stomach. Duodenum. Small intestine. Colon. Rectum. 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Accordingly, we investigated associations between oral hygiene practices and IBD. Methods We developed and administered a multiple choice questionnaire to evaluate oral hygiene and dental care practices of 137 subjects (83 with IBD and 54 healthy controls). Results Of the 83 IBD cases, 31% had ulcerative colitis and 69% had Crohn's disease. For subjects with IBD, the frequency of brushing at disease onset was significantly higher than in controls (P = 0.005). Also, the frequency of use of dental floss and breath freshener at disease onset was significantly higher in IBD patients (P = 0.005 and &lt;0.001, respectively). Also, patients with IBD more frequently visited their dentist at disease onset (P &lt; 0.001) and continued to visit their dentist more often (P &lt; 0.001). IBD cases had a higher frequency of dental complications such as tooth caries (P = 0.007), oral ulcers (P = 0.04) and dry mouth (P = 0.001). 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Accordingly, we investigated associations between oral hygiene practices and IBD. Methods We developed and administered a multiple choice questionnaire to evaluate oral hygiene and dental care practices of 137 subjects (83 with IBD and 54 healthy controls). Results Of the 83 IBD cases, 31% had ulcerative colitis and 69% had Crohn's disease. For subjects with IBD, the frequency of brushing at disease onset was significantly higher than in controls (P = 0.005). Also, the frequency of use of dental floss and breath freshener at disease onset was significantly higher in IBD patients (P = 0.005 and &lt;0.001, respectively). Also, patients with IBD more frequently visited their dentist at disease onset (P &lt; 0.001) and continued to visit their dentist more often (P &lt; 0.001). IBD cases had a higher frequency of dental complications such as tooth caries (P = 0.007), oral ulcers (P = 0.04) and dry mouth (P = 0.001). Conclusions These findings suggest that oral hygiene practices may cause alterations in the flora of the oral mucosa, which causes imbalance in the gut microbiome (dysbiosis), and thereby contributes to the pathogenesis of IBD. Conversely, the increased frequency of dental problems in IBD patients might be due, at least in part, to alterations in oral flora or to their disease.</abstract><cop>Boston</cop><pub>Boston : Springer US</pub><pmid>20458622</pmid><doi>10.1007/s10620-010-1263-9</doi><tpages>6</tpages></addata></record>
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subjects Adult
Biochemistry
Biological and medical sciences
Care and treatment
Case-Control Studies
Colitis, Ulcerative - epidemiology
Crohn Disease - epidemiology
Dental care
Dental hygiene
Epidemiology. Vaccinations
Feeding. Feeding behavior
Female
Fundamental and applied biological sciences. Psychology
Gastroenterology
Gastroenterology. Liver. Pancreas. Abdomen
Gastrointestinal Tract - microbiology
General aspects
Health aspects
Health Surveys
Hepatology
Humans
Infectious diseases
Inflammatory bowel disease
Male
Medical sciences
Medicine
Medicine & Public Health
Middle Aged
Mouth
Mouth Mucosa - microbiology
Oncology
Oral Hygiene
Original Article
Other diseases. Semiology
Prevalence
Stomach. Duodenum. Small intestine. Colon. Rectum. Anus
Toiletries industry
Transplant Surgery
Ulcerative colitis
Vertebrates: anatomy and physiology, studies on body, several organs or systems
title Role of Oral Hygiene in Inflammatory Bowel Disease
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