A Case of Type II Achalasia Presenting With Markedly Elevated Troponins

Achalasia is an esophageal motility disorder that presents with dysphagia to solids and liquids and regurgitation of undigested food. Cardiac troponin (cTn) is a sensitive biomarker for myocardial injury, and elevated levels suggest an increased risk of mortality from acute coronary syndrome (ACS). Non-cardiac gastrointestinal (GI) causes of troponin elevation are rare and have generally been described in cases of critical illness (e.g., significant gastrointestinal bleeding (GIB) or acute liver failure). We report a rare case of type II achalasia presenting with markedly elevated troponins. This case illustrates an important GI-related mimic of ACS that should be considered by frontline providers and gastroenterologists.