Following a 25 pound weight loss over a 2 month period my husband went to the dr and she did blood work which revealed he was extremely anemic. He has had a lot of stomach pain lately and also has psoriasis. He had problems with diarrhea 4 years ago which they only did a colonoscopy which found nothing. This Tim they decided to do both an endoscopy and colonoscopy. We also told them since we have a type 1 son and he has psoriasis we felt it may be celiac. He has been gluten free since they did the colonoscopy and the daily headaches he had are gone now.