Hearsay With Cathy Lewis

1.5 million Americans suffer from celiac disease, as reported by the University of Maryland Center for Celiac Research. Sometimes referred to as a wheat or gluten allergy, this autoimmune disorder has varying and seemingly unrelated symptoms that can make accurate diagnosis difficult. On this edition of HearSay Health, Cathy Lewis discusses the risk factors associated with celiac disease and how one sufferer is living happily as a "gluten-free girl."