Hello dear, The symptoms suggest that you might be having Gastro esophageal reflux disease, which is caused by the reflux of acid from stomach to esophagus due to relaxation of the sphincter at the lower part of esophagus. Management consists of: 1. Lifestyle modification- like weight reduction, sleeping on the left side, or with upper body raised. 2. Dietary modification- avoid consuming irritating substances such as acidic & rich foods, caffeine, nicotine, and alcohol. 3. Medical management- Proton pump inhibitors like Omeprazole, Pantoprazole (which prevent acid formation in stomach) So, your Doctor is correct in prescribing you the medications: 1. Prilosec (pharmacologically Omeprazole) 2. Carafate (pharmacologically Sucralfate) an anti-ulcer medication used to manage gastric ulcers due to excessive acid formation. The recent episode of acid reflux & severe burning sensation can be attributed to damage to the gastric/ esophageal mucosa due to refluxed acid. So, it will be better to consult your treating Doctor/ Gastroenterologist. Investigation like Upper GI endoscopy will be helpful in clinching the diagnosis. Wish you a good health. Take care.