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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
Gastrointestinal disorders, including heartburn and gastroesophageal reflux disease (GERD), are the two most notable.
—Angelica Bottaro, Verywell Health, 4 Nov. 2024
Things to be aware of Excessive consumption of mint tea may cause allergic reactions in some people and it is not recommended for those suffering from gastroesophageal reflux.
—Alessandra Signorelli, Vogue, 2 Nov. 2024
Nearly everyone experiences it at some point, but frequent spells might point to a chronic issue known as gastroesophageal reflux disease (GERD).
—Caroline Tien, SELF, 28 Oct. 2024
Peptic ulcers, gastroesophageal reflux disease (GERD), gastroparesis, and gastric or esophageal cancer can be mistaken for acute gastritis due to similar symptoms like stomach pain, nausea, and indigestion.
—Lindsay Curtis, Health, 23 Oct. 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 28 Nov. 2024.
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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