Hi! I have just had blood work done to check for Celiac disease. I have not received my results yet but have a lot of the symptoms. My question is concerning my sister who also has a host of these symptoms and what has been diagnosed as chronic hives. They have not found any cause for these outbreaks and none of the meds they have tried seem to be effective for them other then steroids. Is it possible that what she has is DH? I have not read anything anywhere on it being mistaken for hives but the pictures I have seen look like what she gets. Thanks!