Hi The answer to this question is neither simple nor straightforward. First of all, I would need some more information from you like: how long have you had this problem for? Have you got an Endoscopy done? If yes, what were the findings/result of that endoscopy? Usual cause of such symptoms (burning) is gastritis or an ulcer and H. Pylori is a common cause for that. It is great that you took treatment for the same.