Chewing gum could help neutralize acid, too. Simply eating one-half teaspoon of carom seeds can also provide relief from indigestion. Capsule endoscopy may provide a more attractive and less invasive alternative to traditional endoscopy. It leads to heartburn and indigestion. The PPI drugs have earned billions in profits by preventing symptoms of heartburn. In most cases, you dont need a PPI for heartburn. Take 1-2 tsp of carom seeds and boil this in a glass of water for about 5-10 Immediate remedies for acid reflux Studies indicate that having excess abdominal fat may be the most important risk factor for the development of acid reflux and associated complications, such as Barrett's esophagus and cancer of the esophagus.