Gastroesophageal Reflux Disease

Statin use decreases the risk of Barrett's esophagus

Statins, a class of drugs commonly used to lower cholesterol levels, significantly reduce a patient's risk of developing Barrett's esophagus, according to a new study in Gastroenterology, the official journal of the Americ ...

Jul 23, 2014
popularity not rated yet | comments 0

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

New research characterizes in-flight pediatric deaths

In a first-of-its-kind study, researchers at University Hospitals Rainbow Babies & Children's Hospital (UH Rainbow) found that lap infants may be at greater risk for death on a commercial airline flight. The study analyzed ...

Ibuprofen relieves women's hurt feelings, not men's

(Medical Xpress)—For years, researchers have known that physical pain relievers such as ibuprofen can also help ease emotional pain, but new research suggests that ibuprofen has contrasting effects on men ...

Brain tumour cells found circulating in blood

(Medical Xpress)—German scientists have discovered rogue brain tumour cells in patient blood samples, challenging the idea that this type of cancer doesn't generally spread beyond the brain.

Computer model reveals cancer's energy source

(Medical Xpress)—A computer model study reveals – for the first time – details of an energy-creating process vital and unique to cancer cells. The research holds promise for new interventions and for ...

Small RNAs in blood may reveal heart injury

(Medical Xpress)—Like clues to a crime, specific molecules in the body can hint at exposure to toxins, infectious agents or even trauma, and so help doctors determine whether and how to treat a patient. ...