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Karlee Ausk, MD

associate director of the Swedish IBD Center

Q: What foods should NOT BE eaten to avoid flare-ups? Is there a diet for UC that I can live with and reduce or not have flare ups?

A: There has never yet been a diet proven to help avoid flare-ups in adult patients with ulcerative colitis or Crohn’s disease. When in remission (symptom free), many people can eat a regular diet. However, there is not one diet that will suit everyone with ulcerative colitis or Crohn’s disease. I would recommend listening to your body and eliminating any foods you find trigger unwanted symptoms. During a flare, however, I will typically recommend a low dairy, low fiber/residue diet. This diet can help minimize symptoms that accompany a flare of inflammatory bowel disease. There are small studies in children suggesting that the Specific Carbohydrate Diet may be able to help control inflammatory bowel disease in some patients. More trials are being done and this is a potentially exciting new development in the treatment of inflammatory bowel disease. This diet is restrictive, however, so I would recommend that you discuss this further with your gastroenterologist and with registered dietician guidance. hide answer

Q: I have both Crohns and Candidiasis. The diets for each seem to be mutually exclusive. I've been eating the same few foods for two years and am going nuts. What can I eat?

A: I find that diet is such an individual topic that can not be generalized to groups of people. There is no diet identified that clearly causes or treats Crohn’s disease when studied in groups of patients. I would recommend that you avoid foods that give you symptoms. It sounds easy, but can be challenging to try to identify trigger foods. Adding foods back one at a time is the best strategy. A food diary can often be helpful as well. The CCFA has published a patient handout to help give advice (http://www.ccfa.org/resources/diet-nutrition-ibd-2013.pdf) and you may find it beneficial to meet with a registered dietician to help customize your diet. hide answer

Q: I am taking humira but my insurance will stop in Oct what can I do?

A: Talk with your doctor! It will also be helpful to talk with your contact at the drug company. Some people are connected with a Humira Nurse that assists them. There are programs available through the drug company to help people with low cost or no cost medications based on need. There may also be other programs in your area that your care provider is aware of to help during this time. hide answer

Q: Are there specific tests that identify TNF as the source of active ulcerative colitis inflammation, or are biologics just automatically tried if immunomodulator doesn't induce remission? I have mild to moderate kidney dysfunction and a family history of lupus. The prospect of starting Humira scares me, especially since I work in a public setting where exposure to infection is constant.

A: In clinical practice, there are not TNF tests available. Because of studies showing that a significant percent of people with ulcerative colitis have a good response (and a higher percent than respond to immunomodulators), they are frequently used when immunomodulators are not helping. All of these medications do carry risks that should be considered, but often the benefit of controlling difficult to manage ulcerative colitis outweighs those benefits. hide answer