Hello As you stated that you are taking anti hypertensive i.e telmisartan for just 6-7 months , while stomach related problems are for ONE year. Usually hyper tension , anxiety , tension , stress , over eating ,untimely eating aggravates these problems , so ,if such things are there , avoid it. While these measures may be useful for you, these are: Try raising the head of your bed about 4 inches with blocks. It also might help to avoid eating or drinking for 2-3 hours before you lie down. To help control stomach acid and indigestion , one should not drink alcohol or drinks with caffeine in them or eat chocolates or sweets , pizza, burger, spicy or greasy food. Also take some antacid but if symptoms are severe ( sometimes ) , you may need drugs like pantoprazole- D , once or twice ind day ( according to necessity , normal dose is once in a day ). As you mentioned that ofloxacin+ornidazole provide relief , so take this also but in some cases this causes indigestion so be careful. When such cases visit I also advise to take REBAMIPIDE 200 mg twice in day for 3-6 months . These are prescription drugs so consult a physician and get his opinion.