What is Gerd ? What is Acid Reflux ?

Posted on 02 December 2009 by admin

What is Gerd ? What is Acid Reflux ?

What is Gerd ? What is Acid Reflux ?

Gastroesophageal reflux disease (GERD), gastro-oesophageal reflux disease (GORD), gastric reflux disease, or acid reflux disease is defined as chronic symptoms or mucosal damage produced by the abnormal reflux in the esophagus.[1]

This is commonly due to transient or permanent changes in the barrier between the esophagus and the stomach. This can be due to incompetence of the lower esophageal sphincter, transient lower esophageal sphincter relaxation, impaired expulsion of gastric reflux from the esophagus, or a hiatal hernia. Respiratory and laryngeal manifestations of GERD are commonly referred to as extraesophageal reflux disease (EERD).

Heart Burn !! What Is It ?

Posted on 02 December 2009 by admin

What is Heart Burn ?

What is Heart Burn ?

Heartburn or pyrosis is a painful and burning sensation in the esophagus, just behind the breastbone usually associated with regurgitation of gastric acid (gastric reflux).[1] The pain often rises in the chest and may radiate to the neck, throat, or angle of the jaw. Heartburn is a major symptom of gastroesophageal reflux disease; acid reflux is also identified as one of the causes of chronic cough, and may even mimic asthma.

Despite its name, heartburn actually has nothing to do with the heart; it is so called because of a burning sensation near to where the heart is located – although some heart problems may give rise to a similar burning sensation. Compounding the confusion is the fact that hydrochloric acid from the stomach comes back up the esophagus because of a problem with the cardiac sphincter, a valve which misleadingly contains the word “cardiac,” referring to the cardia as part of the stomach and not, as might be thought, to the heart.

Information found on Wikipedia