My 11 year old son was diagnosed (via colonoscopy/ endoscopy) with moderate to severe Ileocolonic Crohn's in early December. In mid-December we started Exclusive Enteral Nutrition (orally) using Boost. He was diagnosed as we searched for reasons for lack of growth/ weight loss (we were trying to figure out if it was due to reduced intake from a palate expander or absorption). In the first two weeks, he did improve his nutritional profile (no longer anemic) but his inflammatory indicators are still elevated. After reviewing the research on kids and using exclusive enteral nutrition upon initial diagnosis, we thought this would be the best route to try for our son's long term growth.However, given the challenges, the jury is out on whether we will need to switch to NG tube feeding or steroids to bring him in to remission. Particularly challenging to launch this over the holidays, and has eliminated our family dinners. Will post some specific questions on Exclusive Enteral Nutrition that I will post in that forum. I am also interested in anyone who has experience with Neurofibromatosis1 (NF1) and Crohns, particularly as it relates to types of meds to avoid (doubling up on certain risks, e.g.) or any other issues. My son is dealing reasonably well with the challenges of drinking all day and drinking in school. However, he has chosen not to tell his friends. If asked what he is drinking he just says "protein shake." I think that he would feel better if he opened up, but I am being respectful of his approach.