Substantial research for natural indigestion remedies is limited, but practitioners of alternative medicine claim that drinking ginger or peppermint tea after a meal can calm and soothe the digestive system. Certain studies suggest that this remedy can alleviate issues with indigestion, reports About.com.
Artichoke leaf extract has also been the subject of studies to relieve indigestion. In 2004, a study was conducted with 208 patients suffering from irritable bowel syndrome. The patients who took artichoke leaf extract experienced a 41 percent decrease in symptoms over a period of two months, says About.com.
Some studies have shown that supplements containing enteric-coated peppermint and caraway oil help to reduce indigestion symptoms. The theory is that the combination of these oils relaxes the stomach muscles and helps food digest faster, explains About.com. Due to the limited amount of research, it is still too soon to recommend any natural treatment for indigestion, as of 2015. Patients should consult a physician before trying an alternative medicine method.
About.com recommends slowing down while eating and limiting the intake of coffee and carbonated beverages. Deep breathing exercises, yoga and eating smaller portions of food may also help reduce indigestion. Standard medical treatments include antacids or other medications that decrease acid buildup in the stomach.