What Is Irritable Bowel Syndrome (IBS)?

Irritable Bowel Syndrome (IBS) is a chronic condition of the large intestine that causes uncomfortable symptoms. Most cases of IBS are minor and unlike gastrointestinal diseases such as Crohn’s Disease or Colitis, don’t lead to any serious conditions such as colorectal cancer. A very small number of people with IBS have severe symptoms.  

What are the Symptoms of IBS?

Symptoms of IBS include: 

  • Gas 
  • Diarrhea or constipation 
  • Abdominal pain and/or cramps 
  • Feeling bloated 
  • Rapid change in bowel habits 
  • Food Intolerance 

 

These symptoms need to occur over a long period of time in order to be diagnosed with IBS. It’s also important to know that these symptoms can occur without having IBS or can be caused by other GI conditions. 

What are the Causes of IBS?

There’s no central root to why IBS occurs. However, the physical cause of IBS is when the muscle lining in your intestines that’s used to rhythmically contract and relax to push food through them is not working properly. This means that the contractions may last longer/shorter or tighter/weaker than they should be, leading to many uncomfortable symptoms. 

The following stimuli may cause IBS in some people, although it varies from person to person: 

Food allergies/intolerance

Make sure you know which foods cause your IBS symptoms. You should keep track of when symptoms occur and make a list.

Other illnesses

GI infections such as gastroenteritis can cause IBS as well as other GI diseases.

Psychological factors

Stress, depression and anxiety can all cause IBS.

Hormonal imbalance

Improper levels of reproductive hormones, neurotransmitters and estrogen can lead to IBS.

Risk Factors

Anyone can develop IBS, but certain factors seem to make people more likely to develop it, such as: 

Age

IBS occurs more in younger people, usually between teenage years until their 40’s.

Gender

Women are twice as likely to develop IBS than men.

Mental health disorder

Since IBS can be psychological, people emotionally unstable are more likely to develop it.

Family history

Just like with any ailment, a family history of IBS can mean you’re more likely to have it as well.

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What are the Treatment Options for IBS?

Most cases of IBS can be helped with the following treatments: 

Changing diets – Eliminating gluten, high gas foods (soda, certain vegetables) as well as cutting out some carbohydrates like fructose and lactose (FODMAPs). This is also why it’s important to keep track of what foods cause IBS for you. 

Medication – Some medications can calm IBS symptoms such as: 

  • Anti-diarrheal (Imodium) 
  • Fiber supplements (Metamucil) 
  • Antidepressants. Depending on if you have depression or not, your physician pay prescribe different types of antidepressants 
  • Antispasmodic (Levsin) 
  • IBS-specific medication (Lotronex, Amitiza) 
  • Antibiotics if the IBA is caused from infection 

Schedule your Appointment for IBS Today!

Dr. Jonathan Erlich is a highly trained gastroenterologist with extensive experience diagnosing and treating patients with IBS. Call (773) 631-2728 to request an appointment or fill in the form below.

Frequently Asked Questions

Symptoms include difficulty swallowing, chest pain, regurgitation of food, and the feeling that food is stuck in your throat.
Symptoms vary from person to person, but they typically include: Abdominal pain or cramping Bloating and gas Diarrhea or constipation (or alternating between both) Mucus in the stool
There is no specific test for IBS. Doctors diagnose it based on symptoms and by ruling out other conditions through tests such as blood work, stool tests, or colonoscopy if needed.
IBS is a long-term condition with no known cure. However, symptoms can often be managed through dietary changes, stress management, and medications prescribed by your doctor.
Common triggers include certain foods (such as dairy, spicy foods, and fatty meals), stress, hormonal changes, and infections. Each person’s triggers may vary, and identifying and avoiding them can help control symptoms.
A low FODMAP diet (which limits certain carbohydrates) is often recommended for people with IBS. Other helpful strategies include eating smaller, more frequent meals and avoiding trigger foods like caffeine, alcohol, and spicy foods.
Yes, treatment may include medications such as antispasmodics, laxatives for constipation, antidiarrheal medications, or specific IBS-targeted medications. Your doctor may also prescribe antidepressants or probiotics to help manage symptoms.
Office

7447 W Talcott,
Suite 209
Chicago, IL 60631

Telephone No.​

(773) 631-2728

To Book an Appointment, Call:

(872) 328-4880

Or click on the link below to fill out the form.

Monday to Friday between 8.00 a.m. and 5.00 p.m. (CET)

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