Hi, Thanks for writing your query. After reading your query, it seems that you might be having gastritis. Zantac(Ranitidine) will help in relief of your symptoms but I would suggest following :- - Take Ranitidine 150 mg twice daily before meals instead of 75 mg. - Also take Domperidone 30 mg along with it. If the problem persists, an ultrasound of upper abdomen will be helpful. I hope your stool is of normal consistency. If abnormal, I would also advise for a stool examination. Following precautions may be helpful :- 1. Avoid spicy and oily foods. 2. Avoid being empty stomach for long periods. 3. Avoid mental/emotional stress. 4. Drink lots of water daily. 5. Eat healthy food prepared under hygienic conditions. 6. Avoid gas forming foods like cabbage, legumes, etc. 7. Do not talk while eating and do not eat fast. 8. Avoid excess of tea and coffee. I hope this is helpful to you. Thanks.