Although very common, may people are uncomfortable talking about IBS, or irritable bowel syndrome. Symptoms generally associated with IBS include cramping or abdominal pain, and differences in bowel activity such as constipation, diarrhea, gas, and bloating. Unfortunately, for many years IBS was believed to be a psychological problem instead of a physical one.

Approximately one out of every five adult Americans suffers from IBS. In fact, more than one out of every 10 visits to the doctor is IBS related. Most people experience only mild signs of IBS: very few show severe symptoms or signs.

Nutritional supplements that may be helpful for people with IBS

Various research studies have confirmed relief of IBS symptoms when lactose intolerant people stay away from lactose (a substance present in milk and various other diary products). Another option is for those with lactose intolerance to take lactase enzyme before ingesting milk. There are a wide variety of lactase products available on the commercial market. The specific dose required will depend on which preparation is used.

Herbs that may be may help people with IBS

Some IBS suffers find bulk-forming laxatives to be useful. For example, studies have shown psyllium, taken three times each day in amounts of 3.25g, to be effective at regulating normal bowel function and alleviating the symptoms of several IBS patients.

Peppermint oil has also been used to sooth irritation, ease intestinal cramping, and reduce gas production in the intestinal tract. Although some have found it to be useless, relief of IBS symptoms with the use of peppermint oil has been shown effective in many clinical trials. One particular study found success with the use of enteric-coated capsules containing 0.2-0.4 ml of peppermint oil ingested three times each day. Another trial showed a significant decrease in IBS symptoms when a combination of 50mg caraway oil, and 90mg of peppermint oil were taken three times a day in the form of an enteric-coated capsule. Comparable research has shown non-enteric-coated capsules to be just as effective.

An explanation for contradictory findings is still undetermined.