Hi welcome to HCMForum. It could be due to hyperacidity
I advise you to consult a physician for diagnosis and treatment. You may
have to get the tests done as gastroscopy blood sugar along with other
routine tests. Besides i advise you some diet recomendations as use more
of curd with food. avoid taking spices chillies junk foods and oily foods.
to avoid indigestion
also influences the above conditions. i hope
my reply satisfies your doubts. thank you.