Irritable Bowel Syndrome (IBS) – also known as spastic colon, spastic colitis, mucous colitis and nervous or functional bowel – occurs when the colon does not contract normally (that is, with smooth, rhythmic contractions). Instead, it seems to contract in a disorganized and sometimes violent manner. The contractions may last for prolonged periods of time. You may also experience abdominal discomfort or pain that moves around the abdomen rather than remaining localized in one area.

This content is not a substitute for medical advice, diagnosis or treatment provided by a qualified healthcare provider. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition.


A.  The most common factor associated with the symptoms of IBS is stress.  However, certain foods such as coffee, alcohol, spices, raw fruits, vegetables and milk, as well as infections, illnesses, a woman’s menstrual cycle and even changes in the weather can also be associated with flare-ups.

A.  Yes, IBS can lead to an alternating pattern of diarrhea, constipation, bloating and/or abdominal distress.  Some IBS patients see mucous in the stool and become concerned, but this is not a serious problem.

A.  There are a number of approaches that can help:

  • Eating a diet high in roughage and bran can be helpful. You can also take over-the-counter bulking agents such as psyllium mucilloid (Metamucil, Konsyl) or methylcellulose (Citrucel). You may also benefit from eating smaller, more frequent meals to block the “spastic” reflex.
  • Antispasmodic medications can help relax the muscles in the wall of the colon, reducing the bowel pressure.  Mild sedatives can also help reduce stress and anxiety.
  • Exercise is very beneficial in helping the bowel relax even during non-exercise periods.
  • Stress reduction techniques, like breathing exercises, can be helpful in reducing symptoms.
  • Many patients have had success managing IBS symptoms by following a low FODMAP diet.

A. FODMAPs are a collection of short-chain carbohydrates (sugars) that aren’t absorbed properly in the gut, which can trigger symptoms in people with IBS.  FODMAPs are found naturally in many common foods and additives such as wheat, apples, pears, onion, garlic, honey, agave syrup, sugar free gum, mints and some medicines.

Research has shown that a Low-FODMAP diet program can improve and help eliminate symptoms associated with functional abdominal pain and irritable bowel syndrome (IBS). Most people with IBS aren’t sensitive to ALL categories of FODMAPs, so it’s important to properly identify your specific FODMAP trigger foods so you can successfully manage your IBS symptoms and feel better.

We know sorting out a Low-FODMAP meal plan can be challenging, which is why we’re committed to helping simplify the process for you. We’ve partnered with ModifyHealth which offers an 8-week, low-FODMAP meal plan program that takes all the guesswork out for you — no stressful grocery lists, ingredient-vetting or eliminating needed. Give it a try and see what switching to an IBS-friendly diet feels like!