The gut bacteria isnt so black and white. You continue to have heartburn or gastric reflux despite following the above recommendations for patients. Avoid tight clothing. This helps tighten your lower oesophageal sphincter LOS , to stop acid moving back out of your stomach. So the bottom line: Just because you have an H. Famotidine is the most potent H2 blocker. Feel better naturally, your body will thank you! Recognising and avoiding ‘burny’ foods. It is very important to differentiate it from Stomach cancer side effects treatment pain caused by heart conditions, such as angina and heart attack.