Irritable Bowel Syndrome Specialists in Karnataka
Irritable bowel syndrome is a common chronic disorder affecting the large intestine, characterised by a cluster of symptoms including abdominal pain, bloating, …
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What is Irritable Bowel Syndrome?
Irritable bowel syndrome is a common chronic disorder affecting the large intestine, characterised by a cluster of symptoms including abdominal pain, bloating, and altered bowel habits without any identifiable structural or biochemical abnormality on standard testing. It is classified as a functional gastrointestinal disorder, meaning the gut appears structurally normal but does not function properly, likely due to abnormal gut-brain signalling, altered gut motility, and heightened sensitivity to normal digestive processes. Symptoms can vary considerably between individuals and may be predominantly diarrhoea, predominantly constipation, or a mix of both, often fluctuating over time. While irritable bowel syndrome does not increase the risk of more serious conditions such as colon cancer, it can significantly affect quality of life due to its chronic and often unpredictable nature. Management focuses on identifying individual triggers and combining dietary, lifestyle, and medication strategies to control symptoms.
Mild
Common — affects a significant proportion of adults, more frequently women, though many cases go undiagnosed
No
Causes of Irritable Bowel Syndrome
The exact cause is not fully understood, but contributing factors include abnormal gut motility, heightened sensitivity of the intestines to normal digestive stimuli, disruption of the gut-brain communication axis, and imbalances in gut bacteria. Psychological stress and anxiety are strongly associated with symptom flares, though they are not considered the sole cause. A history of gastrointestinal infection, certain food intolerances, and hormonal changes can also trigger or worsen symptoms in susceptible individuals.
Symptoms of Irritable Bowel Syndrome
Abdominal pain or cramping often relieved by passing stool, bloating, altered bowel habits including diarrhoea, constipation, or both, excess gas, mucus in stool, urgency to have a bowel movement, feeling of incomplete evacuation, symptoms that worsen with stress or certain foods
Treatment & Types of Irritable Bowel Syndrome in Karnataka
Treatment is individualised and includes dietary modification, such as a low-FODMAP diet to identify and reduce trigger foods, along with adequate fibre and fluid intake tailored to the predominant symptom pattern. Medications may include antispasmodics for pain, laxatives or antidiarrhoeal agents depending on bowel habit, and certain antidepressants at low doses to help modulate gut-brain signalling. Stress management techniques, regular exercise, and in some cases psychological therapies such as cognitive behavioural therapy can meaningfully reduce symptom frequency and severity.
Irritable bowel syndrome is classified into subtypes based on the predominant bowel pattern: IBS with constipation, IBS with diarrhoea, mixed IBS alternating between both, and unclassified IBS when the pattern doesn't fit clearly into the others. Identifying the subtype is important because it guides which dietary and medication strategies are most likely to help.
Gastroenterology Specialists in Karnataka (0)
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Frequently Asked Questions
Does IBS increase my risk of colon cancer?
No, irritable bowel syndrome does not increase the risk of colon cancer or other serious bowel disease, although new or alarming symptoms like bleeding or weight loss should still be evaluated to rule out other causes.
What is the low-FODMAP diet and does it really help?
It's a structured elimination diet that reduces fermentable carbohydrates known to trigger IBS symptoms in many people; it's often effective but should ideally be guided by a dietitian since it involves temporarily restricting many common foods.
Is IBS caused by stress?
Stress doesn't cause IBS on its own, but it is strongly linked to flare-ups through the gut-brain connection, so stress management techniques and, in some cases, therapy can meaningfully reduce symptom frequency.
Can IBS be cured completely?
There is no outright cure, but most people achieve substantial, long-term symptom control through a combination of trigger identification, dietary changes, and medication tailored to their specific bowel pattern.
How is IBS diagnosed if there's no specific test for it?
Diagnosis relies on a characteristic symptom pattern of recurrent abdominal pain linked to bowel habit changes, after ruling out other conditions with basic tests, so a doctor's evaluation is needed to distinguish it from other digestive disorders.