Brief Answer:
Please see the detailed answer below...

Detailed Answer:
Hello,

Well, if you meant acidity and gas, you should take a few precautions as well as taking PPI/antacid for a few days to observe how it stays. Medicine combinations like PANTOPRAZOLE/DOMPERIDONE (40/30)mg once daily on an empty stomach (before breakfast) can be tried for about a week.

-If you take too many caffeine/caffeinated energy drinks/soda pops, please avoid them as they are quite notorious for causing this, please stop them altogether...avoid caffeine at least for the time being, and observe how you stay afterward...

-Have simple homemade foods, toasts, organic preparations, homemade vegetable soups, salads; avoid fast/processed foods, avoid refined sugar/sugary products.

-Drink plenty of water throughout the day (only proper R.O or mineral water, no outside water strictly)...

If despite following these, symptoms persist, I'd suggest you get yourself checked up by an Internal Medicine Specialist for a thorough clinical evaluation...there may be some further investigations required based on these findings...

Wish you good health...
Take Care
Kind Regards

---