Gastroesophageal Reflux Disease

Sorry, no news articles match your request. Your search criteria may be too narrow.

Gastroesophageal reflux disease (GERD), gastro-oesophageal reflux disease (GORD), gastric reflux disease, or acid reflux disease is a chronic symptom of mucosal damage caused by stomach acid coming up from the stomach into the esophagus. A typical symptom is heartburn.

GERD is usually caused by changes in the barrier between the stomach and the esophagus, including abnormal relaxation of the lower esophageal sphincter, which normally holds the top of the stomach closed; impaired expulsion of gastric reflux from the esophagus, or a hiatal hernia. These changes may be permanent or temporary ("transient").

Another kind of acid reflux, which causes respiratory and laryngeal signs and symptoms, is called laryngopharyngeal reflux (LPR) or "extraesophageal reflux disease" (EERD). Unlike GERD, LPR is unlikely to produce heartburn, and is sometimes called silent reflux.

This text uses material from Wikipedia licensed under CC BY-SA

Latest Spotlight News

NIH issues finalized policy on genomic data sharing

The National Institutes of Health has issued a final NIH Genomic Data Sharing (GDS) policy to promote data sharing as a way to speed the translation of data into knowledge, products and procedures that improve health while ...

Fear, safety and the role of sleep in human PTSD

The effectiveness of post-traumatic stress disorder (PTSD) treatment may hinge significantly upon sleep quality, report researchers at the University of California, San Diego School of Medicine and Veterans ...

'Junk' blood tests may offer life-saving information

Some 30 percent of all positive hospital blood culture samples are discarded every day because they're "contaminated"—they reflect the presence of skin germs instead of specific disease-causing bacteria.