How often endoscopy be done? i have done one 5months ago and came clear with just hpylori, now having bloating & acid issues, can endoscopy done again

Not indicated: If you had endoscopy 5 months ago and did not show anything except positive test for H Pylori.As long as you have been treated for the H Pylori with full course of Antibiotics,you don't need to have a repeat endoscopy.Bloating and acid issue can be treated with Acid suppresser therapy with drugs like Omeprazole or Ranitidine.Talk to your Doctor