UTHSC PA Program Podcast

Gastrointestinal - GERD


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In this episode, we break down gastroesophageal reflux disease (GERD) with a practical, clinical focus. We review underlying pathophysiology, common risk factors, and classic versus atypical presentations. The discussion highlights key diagnostic considerations, lifestyle and pharmacologic management strategies, and red flags that warrant further evaluation or referral to help clarify everyday decision-making in the management of reflux-related symptoms.

References

1) Bushardt RL, Colomb-Lippa DM, Klinger AM, Reed H. The JAAPA QRS Review for PAs: Study Plan and Guide for PANCE and PANRE. 1st ed. LWW; 2021. ISBN: 9781975143817.

2) American College of Gastroenterology. Acid reflux/GERD (gastroesophageal reflux disease). GI.org. https://gi.org/topics/acid-reflux/. Accessed January 22, 2026.

3) National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK). Acid reflux (GER and GERD) in adults — definition & facts. NIDDK.nih.gov. https://www.niddk.nih.gov/health-information/digestive-diseases/acid-reflux-ger-gerd-adults/definition-facts. Accessed January 22, 2026.

4) Dong P, Lin L, Sun K, Tang F, Li Q, Zhou X, Liu F, Yang Z, Li J, Jiang L, Zhao P, Sun X, Wang Q. Accuracy of the diagnosis of gastroesophageal reflux disease by a trial of potassium-competitive acid blocker treatment. BMC Gastroenterol. 2025;25:406. doi:10.1186/s12876-025-03981-1.

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UTHSC PA Program PodcastBy Kristopher Maday, PA-C, DFAAPA