mY sON has Crohn's and Myself and 3 of my children have IBS Looks like several of grandchildren my be, We have studied, gone to different DR's. Finally got help. Elaine Gotchell's books "Food and the Gut Reaction" and "Breaking the vicious cycle" Excellent. Then went to Wellness Ctr and got a test called "BioEnergetic Stress Test" (Not invasive) done on computer. Told us what we were Allergic to. Big help.