Guard Against GERD
What is GERD?
Gastroesophageal reflux disease (GERD) is a more serious form of gastroesophageal reflux (GER), which is common. GER occurs when the lower esophageal sphincter (LES) opens spontaneously, for varying periods of time, or does not close properly and stomach contents rise up into the esophagus. GER is also called acid reflux or acid regurgitation, because digestive juices -- called acids -- rise up with the food. The esophagus is the tube that carries food from the mouth to the stomach. The LES is a ring of muscle at the bottom of the esophagus that acts like a valve between the esophagus and stomach.
When acid reflux occurs, food or fluid can be tasted in the back of the mouth. When refluxed stomach acid touches the lining of the esophagus it may cause a burning sensation in the chest or throat called heartburn or acid indigestion. Occasional GER is common and does not necessarily mean one has GERD. Persistent reflux that occurs more than twice a week is considered GERD, and it can eventually lead to more serious health problems. People of all ages can have GERD.
Consistent heartburn is a warning sign of acid reflux disease. The feeling creeps up on you and is very unpleasant. You may feel a tinge of pain in the upper chest, just behind the sternum and gradually, the feeling can become nearly intolerable. You find yourself praying than an antacid will help.
Astra Pharmaceutical's states that over one-third of otherwise healthy Americans suffer from heartburn at least once a week. Seven percent experience heartburn as often as once a day. In some cases, the painful sensation is a symptom of a larger problem called GERD, or gastroesophageal reflux disease.