Which term is commonly called heartburn?

• A. Esophageal structure
• B. Pyrosis
• C. GERD
• D. Dental plaque

Answer: (B)

Heartburn is that burning sensation behind the breastbone caused by stomach acid irritating the esophagus. The term commonly used for this symptom is pyrosis. Pyrosis is the medical name for heartburn and is used in clinical notes and textbooks to describe the sensation itself. The other options point to something else: an esophageal structure refers to anatomy, not the symptom; GERD is a chronic condition that can include heartburn but is not the name of the sensation; dental plaque has no relation to reflux symptoms. Recognizing pyrosis helps distinguish the symptom from related conditions like GERD and from unrelated topics, guiding appropriate care and advice for lifestyle triggers or medical evaluation if symptoms persist. If heartburn happens frequently, consider evaluating for GERD with a clinician, and in the meantime, avoid common triggers and use appropriate relief methods as advised.