I'm new here but in 2004 I was diagnosed with Crohn's 4 years after gastric bypass surgery. I suffer severe iron deficiency anemia and have had transfusions. Now I have to get iron transfused intravenously. Although I haven't had an exhasboration in about 5 years I do still notice I always have cuts in the cracks of my mouth, the cut to the top of my butt has been a repeated problem lately and dont go away, also I have had severe weight loss from 170 lbs in a year to 110. My feet and fingers also crack and split open. My nails are always splitting or breaking too so am I alone or is this common?? Any suggestions to cure some of these ongoing bothersome and painful issues??