Irritable Bowel Syndrome: What It Is, Causes, Symptoms, Treatment

What is Irritable Bowel Syndrome?

Irritable bowel syndrome (IBS) combines a group of symptoms that affect your digestive tract. Abdominal pain and cramps are among the most common effects that people with IBS endure.

Contrary to some misconceptions, IBS does not raise the risk of getting more serious illnesses like colon cancer or cause tissue damage in your GI (gastrointestinal) tract. Rather, it is a chronic (long-term) illness that most people can control with medicine, behavioural treatment, and dietary and routine changes.

Types of Irritable Bowel Syndrome

Researchers classify IBS according to how your stools look on days when your symptoms worsen. The majority of people have irregular bowel movements on certain days and regular ones on others. The type of IBS you have is determined by the irregular ones.

How Common is Irritable Bowel Syndrome in India?

The estimated prevalence of IBS in India is between 4.0% and 7.9%, and it is continuously rising. According to a multicentric study, which included 4500 community members and 2785 IBS patients, the prevalence of IBS was 4.2%.

What are the Symptoms of Irritable Bowel Syndrome?

IBS symptoms can occur frequently. Alternatively, they might happen during flare-ups. To put it another way, symptoms are not always present. Rather, the symptoms might disappear and reappear based on certain factors.

The most common symptoms of IBS usually include:

• Cramps: Cramping or pain in the abdomen, typically associated with the urge to defecate.

• Excess Bloating: Bloating and excessive gas, causing discomfort.

• Constipation or Diarrhea: Suffering from constipation or diarrhea, or both at different intervals.

• Fecal Mucus: Excess mucus in the feces may indicate IBS.

• Bowel Discomfort: Feeling discomfort in the bowel even after passing stool

What Causes Irritable Bowel Syndrome?

While the specific cause of IBS remains largely unknown, researchers categorise it as a neurogastrointestinal (GI) illness. Sometimes known as a disorder of the gut-brain interface, IBS is related to issues with the way your brain and your gut work to support the functioning of your digestive system, which can be mainly classified as follows:

• Dysmotility: Issues with the contraction and passage of food through your tract. The colon muscle typically contracts more, which can cause pain and cramps.

• Hypersensitivity: People with IBS typically have a pain threshold compared to people without IBS. Your digestive system can be extremely sensitive to discomfort or pain in your abdomen.

There are some other possible reasons for irritable bowel syndrome, which include:

• Gut Bacteria: Studies have indicated that any changes in the gut microbiome may be a contributing factor to symptoms in people with irritable bowel syndrome.

• Infections: Some people receive an irritable bowel syndrome diagnosis following a severe gastrointestinal tract illness, which indicates that bacteria may be involved.

• Food intolerance: Irritable bowel syndrome may be exacerbated by food sensitivities or allergies.

• Childhood stress: People who were subjected to stressors in childhood, such as physical, sexual, or emotional abuse, are more likely to develop irritable bowel syndrome.

What are the Complications of Irritable Bowel Syndrome?

In general, IBS can be properly treated, with rarely any complications. But the disease and its treatment can have adverse effects on some patients.

• Patients might develop physical problems, such as hemorrhoids or anal fissures, especially in the case of constipation-predominant IBS.

• Those who follow severely restrictive diets to control their IBS symptoms are at increased risk of developing nutritional deficiencies.

• Any ongoing symptoms and lifestyle changes associated with IBS can also lead to mental health issues, including depression, anxiety, and mood disorders.

• Bloating, irregular bowel habits, and recurrent abdominal pain caused by IBS may interfere with work, school, social and interpersonal activities.

• Another frequent complaint by IBS patients is insomnia, which can add to the emotional and physical stress.

When Should I See My Healthcare Provider?

If you have any of the following symptoms, you may want to seek the advice of a doctor or healthcare professional:

• Abdominal pain and cramps

• Mucus in the stool

• Severe constipation or diarrhea

How is Irritable Bowel Syndrome Diagnosed?

Your doctor will ascertain whether you have IBS by the following methods:

How is Irritable Bowel Syndrome Treated?

The goal of IBS treatment is to reduce symptoms. To achieve that, you need to make dietary and lifestyle adjustments, as well as manage stress levels, which can help control mild symptoms.

• Avoid meals that aggravate symptoms.

• Consume high-fibre meals.

• Drink lots of water.

• Engage in regular exercise.

• Make sure you get enough rest.

A medical expert may advise avoiding these foods, such as:

• Foods that can cause gas and bloating

• Gluten

• Fructose, fructans, lactose, and other carbohydrates known as 'FODMAPs' (Fermentable Oligosaccharides, Disaccharides, Monosaccharides, and Polyols)

What is the Prognosis?

The outlook for IBS is usually good. While its symptoms may go away or recur over time, IBS can be controlled by changing your diet, managing stress, making lifestyle changes, and getting proper medical treatment.

How Can I Prevent Irritable Bowel Syndrome?

A combination of dietary changes, stress management, and lifestyle adjustments is necessary to prevent Irritable Bowel Syndrome (IBS) flare-ups. Although there is no cure, tracking triggers and developing regular gut-friendly habits can help you manage the symptoms of IBS.

Does Health Insurance Cover Irritable Bowel Syndrome?

Yes, most health insurance plans in India do provide coverage for irritable bowel treatment, mainly for severe cases. The coverage for bowel syndrome treatment usually includes diagnostic testing (colonoscopies and blood tests), gastroenterologist visits, medications and also counselling. For example, this can be for bowel syndrome.

However, many insurers apply a waiting period if you have a pre-existing condition. You should always take a look at the policy terms to see what is covered and what benefits you get with Irritable Bowel Syndrome health insurance.

How Much Health Insurance Cover is Enough for Irritable Bowel Syndrome Treatment?

The health insurance coverage amount for IBS can depend on certain factors, such as the age of the patient, severity of the disease, treatment hospital, and location. The average cost of IBS treatment in India is ₹18,000, which can go higher in tier-1 cities.

The ideal health insurance coverage amount for digestive disorders like IBS should be ₹5 lakh or more, depending on the treatment or surgical requirements in severe cases.