Is Irritable Bowel Syndrome Considered A Genetic Problem Or Does Diet Trigger The Disorder

IBS & Genetics

rritable Bowel Syndrome is not considered a genetic or hereditary disorder, although other members of a family may have similar symptoms. However, December 2003, researchers at the Mayo Clinic noted that genetic factors may play a role in irritable bowel syndrome. According to their research, irritable bowel syndrome is a common problem affecting about one in 10 adults, but many people don't talk about it because of embarrassment. The study showed that the risk of having irritable bowel syndrome nearly doubles in the families of people with the disorder. Researchers noted that people with irritable bowel syndrome often report family members with similar symptoms. It has yet to be proven though that IBS is a genetic problem.

Is IBS Diet Triggered?

The exact cause of IBS is unknown; however a person’s diet plays a vital role in triggering or alleviating IBS symptoms. A poor or unhealthy diet itself does not cause IBS, but some people may have a bowel which is sensitive to particular foods. These particular foods when consumed can trigger symptoms of IBS, like abdominal discomfort, pain and cramping.

Foods which commonly act as triggers (but are not limited to) include the following:

• Caffeine products e.g. tea, coffee and cola
• Dairy products
• Alcohol
• Smoking
• Spicy foods
• Wheat, barley and rye
• Red meat
• Egg yolks (whites are fine, do try to buy organic)
• High fat content foods like French fries, onion rings, or anything deep-fried
• Chocolate
• Nuts
• Artificial sweeteners, particularly sorbitol, can trigger pain, cramps, gas, bloating, and diarrhea.
• Artificial fats, namely Olestra, can cause abdominal cramping and diarrhea.
• MSG

Also try to avoid eating large meals, instead eat smaller meals more often or eat smaller portions.

A Good Diet Can Help IBS

For many a proper diet lessens or decreases IBS symptoms. But before changing your diet, find out which foods seem to trigger your abdominal distress. Keep a food journal and discuss your eating habits with your doctor. Dietary fiber may also lessen IBS symptoms for some. Whole-grain breads and cereals, beans, fruits, and vegetables are good sources of fiber. You can take OTC fiber supplements as well, but consult your doctor before doing so. Large meals can cause cramping and diarrhea. Eat smaller meals that are low in fat and high in carbohydrates such as pasta, rice, whole-grain breads and cereals, fruits, and vegetables.