What is Glutathione Agarose? GoldBio Acid reflux may seem common, but frequent heartburn could be a sign of Gastroesophageal Reflux Disease (GERD). If left untreated, it can lead to chest pain, esophageal inflammation, and even precancerous changes. Glutathione Glutaredoxin in Cellular Redox Homeostasis and Signaling Encyclopedia MDPI Heartburn isn't always harmless. It could be GERD. Confused between acid reflux and GERD? You're not alone. But ignoring the signs can put your health at serious risk. Know the difference: GERD: What is Acid Reflux? Causes Treatment Symptoms