Irritable Bowel Syndrome: Gut Microbiota Dysbiosis and Psychological Co-morbidities

Irritable Bowel Syndrome (IBS) is a prevalent Gastrointestinal (GI) disorder, affecting approximately 10-15% of the global population, with significant implications for public health. It is characterised by chronic abdominal discomfort, altered bowel habits and a spectrum of symptoms that often co-e...

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Main Authors: Bijita Bhowmick, Sharmistha Banerjee, Sanchaita Gayen, Supriya Samanta, Nilotpal Banerjee
Format: Article
Language:English
Published: JCDR Research and Publications Private Limited 2025-01-01
Series:Journal of Clinical and Diagnostic Research
Subjects:
Online Access:https://jcdr.net/articles/PDF/20500/75633_CE(Ra1)_F(Sh)_QC(PS_OM)_PF1(AG_SS)_PFA(IS)_PB(AG_IS)_PN(IS).pdf
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author Bijita Bhowmick
Sharmistha Banerjee
Sanchaita Gayen
Supriya Samanta
Nilotpal Banerjee
author_facet Bijita Bhowmick
Sharmistha Banerjee
Sanchaita Gayen
Supriya Samanta
Nilotpal Banerjee
author_sort Bijita Bhowmick
collection DOAJ
description Irritable Bowel Syndrome (IBS) is a prevalent Gastrointestinal (GI) disorder, affecting approximately 10-15% of the global population, with significant implications for public health. It is characterised by chronic abdominal discomfort, altered bowel habits and a spectrum of symptoms that often co-exist with psychological conditions such as anxiety and depression. Emerging evidence highlights a critical imbalance in gut microbiota among individuals with IBS, underscoring the intricate gut-brain-microbiome axis. This dysbiosis not only exacerbates GI symptoms but also contributes to mental health challenges, creating a vicious cycle that impacts overall wellbeing. The broader consequences of IBS extend beyond individual health, leading to considerable impairment in daily functioning, reduced workplace efficiency and diminished Quality of Life (QoL). The socio-economic burden is reflected in increased rates of absenteeism, presenteeism and healthcare costs. Current therapeutic interventions, including probiotics, prebiotics, Faecal Microbiota Transplantation (FMT) and targeted medications, hold promise but require further research to establish their long-term efficacy and safety. This review aims to provide a comprehensive analysis of IBS, focusing on its microbial aetiology, the interplay with psychological co-morbidities, and its profound effects on work-related activities and societal productivity. By consolidating existing evidence, it seeks to emphasise the urgent need for innovative and effective therapeutic strategies. Addressing IBS as a multifaceted public health challenge requires interdisciplinary efforts to develop tailored interventions that alleviate its wide-ranging impacts on individuals and communities.
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institution Kabale University
issn 2249-782X
0973-709X
language English
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spelling doaj-art-5f5739dc92194529a38c0a68e23fe20c2025-01-20T11:14:32ZengJCDR Research and Publications Private LimitedJournal of Clinical and Diagnostic Research2249-782X0973-709X2025-01-011901010610.7860/JCDR/2025/75633.20500Irritable Bowel Syndrome: Gut Microbiota Dysbiosis and Psychological Co-morbiditiesBijita Bhowmick0Sharmistha Banerjee1Sanchaita Gayen2Supriya Samanta3Nilotpal Banerjee4Research Assistant, Department of Pathology, Spandan Hospital, A Unit of Spandan Advance Medicare Pvt. Ltd., Kolkata, West Bengal, India.Counselling Psychologist, Department of Psychology, Spandan Hospital, A Unit of Spandan Advance Medicare Pvt. Ltd., Kolkata, West Bengal, India.Assistant Professor, Department of Medical Laboratory Technology, Eminent College of Management and Technology, Kolkata, West Bengal, India.Assistant Professor, Department of Medical Laboratory Technology, Eminent College of Management and Technology, Kolkata, West Bengal, India.Laboratory Director, Department of Pathology, Spandan Hospital, A Unit of Spandan Advance Medicare Pvt. Ltd., Kolkata, West Bengal, India.Irritable Bowel Syndrome (IBS) is a prevalent Gastrointestinal (GI) disorder, affecting approximately 10-15% of the global population, with significant implications for public health. It is characterised by chronic abdominal discomfort, altered bowel habits and a spectrum of symptoms that often co-exist with psychological conditions such as anxiety and depression. Emerging evidence highlights a critical imbalance in gut microbiota among individuals with IBS, underscoring the intricate gut-brain-microbiome axis. This dysbiosis not only exacerbates GI symptoms but also contributes to mental health challenges, creating a vicious cycle that impacts overall wellbeing. The broader consequences of IBS extend beyond individual health, leading to considerable impairment in daily functioning, reduced workplace efficiency and diminished Quality of Life (QoL). The socio-economic burden is reflected in increased rates of absenteeism, presenteeism and healthcare costs. Current therapeutic interventions, including probiotics, prebiotics, Faecal Microbiota Transplantation (FMT) and targeted medications, hold promise but require further research to establish their long-term efficacy and safety. This review aims to provide a comprehensive analysis of IBS, focusing on its microbial aetiology, the interplay with psychological co-morbidities, and its profound effects on work-related activities and societal productivity. By consolidating existing evidence, it seeks to emphasise the urgent need for innovative and effective therapeutic strategies. Addressing IBS as a multifaceted public health challenge requires interdisciplinary efforts to develop tailored interventions that alleviate its wide-ranging impacts on individuals and communities.https://jcdr.net/articles/PDF/20500/75633_CE(Ra1)_F(Sh)_QC(PS_OM)_PF1(AG_SS)_PFA(IS)_PB(AG_IS)_PN(IS).pdfmicrobiome-gut-brain axispsychological co-morbiditiesquality of lifework impairment
spellingShingle Bijita Bhowmick
Sharmistha Banerjee
Sanchaita Gayen
Supriya Samanta
Nilotpal Banerjee
Irritable Bowel Syndrome: Gut Microbiota Dysbiosis and Psychological Co-morbidities
Journal of Clinical and Diagnostic Research
microbiome-gut-brain axis
psychological co-morbidities
quality of life
work impairment
title Irritable Bowel Syndrome: Gut Microbiota Dysbiosis and Psychological Co-morbidities
title_full Irritable Bowel Syndrome: Gut Microbiota Dysbiosis and Psychological Co-morbidities
title_fullStr Irritable Bowel Syndrome: Gut Microbiota Dysbiosis and Psychological Co-morbidities
title_full_unstemmed Irritable Bowel Syndrome: Gut Microbiota Dysbiosis and Psychological Co-morbidities
title_short Irritable Bowel Syndrome: Gut Microbiota Dysbiosis and Psychological Co-morbidities
title_sort irritable bowel syndrome gut microbiota dysbiosis and psychological co morbidities
topic microbiome-gut-brain axis
psychological co-morbidities
quality of life
work impairment
url https://jcdr.net/articles/PDF/20500/75633_CE(Ra1)_F(Sh)_QC(PS_OM)_PF1(AG_SS)_PFA(IS)_PB(AG_IS)_PN(IS).pdf
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