On the basis of her demographic profile Mrs. Mack's chest pain will very likely be non-cardiac.
Gastroesophageal Reflux Disease (GERD) is the most common cause of non-cardiac chest pain.
Multiple studies have demonstrated by ambulatory pH monitoring, that approximately 50% of all patients with reccurrent, non-cardiac chest pain have abnormal esophageal acid exposure.
Question: On the roadmap, click on "Heart Normal" or "Heart Abnormal."