Hello, Thanks for the query to H.C.M. Forum. Possibilities may be , 1 Peptic ulcer disease , diagnosis can be confirmed by upper G I endoscopy .Try raising the head of your bed about 4 inches with blocks.It also might help to avoid eating or drinking for 2 hours before you lie down.To control stomach acid one should not drink alcohol or drinks with caffeine in them or eat chocolates or greasy or spicy foods.Also take some antacid but if symptoms are severe you need drugs like proton pump inhibitors. 2 Tension is the 2nd most important cause in such type of condition , so if any try to avoid. 3 Over eating the most important cause ,so avoid it. In my opinion deal according to above mentioned. Good luck. Dr. HET