Acid reflux is a very uncomfortable feeling of burning and nasty chest that makes it way to the neck. It is triggered when stomach acid backs up into the esophagus. The intake of fatty, spicy foods, highly acidic foods, drinking alcohol and smoking can cause acid reflux. People with habit of overeating, poor digestion, excess weight are more prone to acid reflux. frequent episodes of acid reflux are not good for your health. It can affect your digestive health. There are many over-the-counter antacids and prescription medications available for relief. But these antacids do not get to the root of the problem. These simple home remedies not only bring relief from painful episodes of -reflux acid, but also reduce their occurrence by improving your digestive system.