Pyrosis vs Heartburn - What's the difference?
pyrosis | heartburn | Synonyms |
Heartburn is a synonym of pyrosis.
Pyrosis is a synonym of heartburn.
As nouns the difference between pyrosis and heartburnis that pyrosis is (medicine) a burning sensation in the chest due to reflux of stomach contents in the esophagus while heartburn is (pathology) a burning pain in the chest that is caused by stomach acid entering the gullet.