Conditions That Mimic Heartburn or Acid Reflux—but Aren’t Digestive

Chest pain does not always come from the stomach. Many non-digestive conditions mimic heartburn or acid reflux closely enough to mislead even experienced patients. Costochondritis stands out as a common, under-recognised cause that responds poorly to digestive treatments but improves with targeted care.

1 views | Health | Submitted: February 13, 2026
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