Had a stroke or a brain or spinal cord injury. Using these medications may help slow the progression of abnormal changes in the esophagus. It is made with 9 different herbs, including: Acid Relief for indigestion and heartburn may also cause a sour taste in the back of the mouth. 2008;103 3 :788 Being virtually useless because most GI issues are connected to low stomach acid, Prevacid and other proton pump inhibitors PPIs have been linked to a wide range of side effects, which adds insult to injury and contribute even more to what causes acid reflux. A small circular muscle that lies between the oesophagus and stomach acts as the closure of the oesophagus after food Relief for indigestion and heartburn into the stomach. Add some lemon and honey to the solution. Here are a few self-care tips: Just as Aloe Vera acts as a coolant and reduces the inflammation on the skin, it also cools down the stomach and provides heartburn relief. Bananas can be categorized as natural antacids as they lessen the effect of your acid reflux. JAMA .