Most people with digestion problems experience sudden unbearable pains in the chest associated with Healing Acid Reflux. Acid reflux occurs when the tube responsible for the intake of food from the throat to the stomach is not strong enough to hold the acid. The primary symptom of acid reflux is heart burn, which is caused by a stream of acid from the stomach to the oesophagus. One can be diagnosed with acid reflux or GERD after experiencing heartburn twice or thrice a week, which is not a normal occurrence. When one goes through a recurring acid reflux attack even, after varying his or her diet, it is a must to seek medical help. When the oesophageal sphincter fails at the wrong times, and thereby overcrowds the entry of acid into the oesophagus, this will cause acid reflux attacks. You may require going to the doctor if acid reflux attacks persist, as GERD may hurt the oesophagus lining and cause inflammation. Ulcers, coughing, asthma, lung infections and a series of fluid in the sinuses and middle ear are among the troubles of acid reflux.