Gastroesophageal Reflux Disease: A Case Study

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Erika Joyce Domagas
BIO 2060 LD07
Professor Klein
November 20, 2016
PBL Extra Credit: Doc, Is It My Heart?

1. I diagnose Robert with gastroesophageal reflux disease (GERD) based on his history and examination. GERD is commonly associated with acid reflux, but they are not the same thing. Acid reflux is an action that occurs in the disease. GERD is a condition when contents in the stomach travel back into the esophagus and create heartburn, a burning feeling in the chest and even throat (“What Is GERD?”, 2016). Other symptoms include coughing, breathing, nausea, and chest pain swallowing problems (“What Is GERD?”, 2016). To conclude, no it is not Robert’s heart.

2. The first test the physician should have ordered to make this diagnosis easier is esophageal pH monitoring. This provides measurement of acid in the esophagus, most objective way to check severe GERD is, and can help decide if a patient needs surgery by monitoring the response of GERD to that treatment (“How to Diagnose and Test GERD”, 2016). If the symptoms are not typical of acid reflux, then this test will be used to mainly rule out GERD (“GERD Tests, Diagnosis, and …show more content…

A major long-term complication of GERD may include Barrett’s esophagus. In Barrett’s esophagus the lining of the esophagus changes similarly to the lining of the small intestine (“Barrett’s Esophagus”, 2016). This tissue worsens overtime due to stomach acid in the esophagus. About 10% of people with chronic GERD symptoms develop this condition and 1% of people with Barrett’s esophagus can get esophageal cancer (“Complications of Heartburn and GERD”, 2016). Those with frequent GERD may replace cells in the esophagus with those in the intestine to develop Barrett’s esophagus (“Barrett’s Esophagus”, 2016). Other complications of GERD may include esophagitis, inflammation of the esophagus that can swell and make it hard to swallow, and esophageal ulcers, sores on the lining of the esophagus (“Complications of Heartburn and GERD”,

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