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gastroesophageal reflux
noun
: backward flow of the acidic contents of the stomach into the esophagus that is due to malfunctioning of a sphincter at the lower end of the esophagus and that results especially in heartburn : acid reflux see also gastroesophageal reflux disease
Examples of gastroesophageal reflux in a Sentence
Recent Examples on the Web
Those effects may include bloating, gas, and worsening of symptoms associated with irritable bowel syndrome or gastroesophageal reflux disease.
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John Yoo and John Shu, Newsweek, 23 Jan. 2025
Gastrointestinal issues, such as nausea, vomiting, constipation and gastroesophageal reflux disease are among the most common adverse effects associated with GLP-1 drugs.
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Ziyad Al-Aly, The Conversation, 22 Jan. 2025
Furthermore, for some people, seltzer and other carbonated beverages can cause bloating or gas — and for those who struggle with digestive disorders like irritable bowel syndrome and gastroesophageal reflux disease (GERD), the fizzy beverages can exacerbate their symptoms.
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Cara Lynn Shultz, People.com, 22 Jan. 2025
The drug can reportedly cause side effects like nausea, diarrhea, vomiting, constipation, stomach discomfort and pain, injection site reactions, fatigue, allergic reactions (typically fever and rash), burping, hair loss and gastroesophageal reflux disease.
—
Angelica Stabile, Fox News, 24 Dec. 2024
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Word History
First Known Use
1959, in the meaning defined above
Time Traveler
The first known use of gastroesophageal reflux was
in 1959
Dictionary Entries Near gastroesophageal reflux
Cite this Entry
“Gastroesophageal reflux.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/gastroesophageal%20reflux. Accessed 11 Feb. 2025.
Medical Definition
gastroesophageal reflux
noun
: backward flow of the acidic contents of the stomach into the esophagus that is due to malfunctioning of a sphincter at the lower end of the esophagus and that results especially in heartburn : acid reflux
—abbreviation GER
see also gastroesophageal reflux disease
More from Merriam-Webster on gastroesophageal reflux
Britannica.com: Encyclopedia article about gastroesophageal reflux
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