Many gastroenterologists will perform a complete blood count, sedimentation rate and a chemistry panel. In patients with a family history of colon cancer, a colonoscopy is perfomed. A number of treatments have been suggested to help patients with irritable bowel syndrome. The first step is to have a good working relationship with your physician. You should review your diet carefully to see if they are playing a role in your symptoms.
Many patients have symptoms with dairy products and other gas producing foods.
Some patients find that decreasing the intake of caffeinated beverages may help as well. This does not mean that you have to refrain from all of these foods. What you should do is try these foods and see if they cause a problem. If they do then you should avoid them. Furthermore, many patients find that increasing the fiber in their diet to obtain 20-30 grams daily helps regulate their bowel movements.