Basic Information about Heartburn and Acid Reflux

Heartburn, a common experience, begins as a burning or warm sensation at the base of the breastbone. It may or may not be accompanied by acid reflux.

Define Acid Reflux

Acid reflux is a flowing back into the esophagus of acidic stomach juices. It may cause burning pain in the esophagus.

Cause of Heartburn and Acid Reflux

Heartburn and acid reflux may be caused by weakness, or an overpowering, of the ring of muscle that keeps food from leaving the stomach. This muscle ring, called the lower esophageal sphincter, or LES is designed to contract and keep acids in the stomach. It should relax only to allow food descending the esophagus to enter the stomach for digestion.

The stomach juices that flow back up into the esophagus during heartburn and acid reflux consist of hydrochloric acid, pepsin, and sometimes bile. These powerful stomach juices help digest food, prevent bacteria from growing in the stomach and intestines, and help the body absorb vitamins and nutrients. The hydrochloric acid in the stomach is very corrosive. The stomach’s lining is specifically designed to protect it from the acid and other stomach juices, but the esophagus lacks that lining.

Significance of Heartburn and Acid Reflux

* Heartburn and acid reflux are usually not serious. They do hurt, however, and pain is always significant to some degree, since it tells us our bodies are not functioning as intended.

* Heartburn and acid reflux can interfere with sleep, causing further stress to the body.

* Heartburn and acid reflux can keep us from enjoying our favorite foods and drinks.

* Persistent heartburn and acid reflux can irritate and damage the lining of the esophagus.

* Persistent heartburn and acid reflux can signal more serious conditions. They may lead to complications unless addressed. You will want to consult a licensed physician for advice.

Heartburn and acid reflux may seem insignificant at first, but you should take early measures to stop the problem before it worsens.

NOTE: The heartburn and acid reflux information given here are for education purposes only.