Heartburn – Overview Gallery Heartburn – Overview Nancy2020-08-29T09:03:04+00:00 Heartburn - Overview An Article by Dr. William D. Lyday Heartburn or GERD (Gastro-Esophageal - Reflux - Disease) is a very common problem. In America, more than 60 million [...] Heartburn – OverviewNancy2020-08-29T09:03:04+00:00