From synonym: Heartburn is a pain characterized by a painful burning feeling in your chest or throat that happens when stomach acid backs up into your esophagus. [ url:https://medlineplus.gov/heartburn.html ]
This is just here as a test because I lose it
Term information
definition
From synonym: Heartburn is a pain characterized by a painful burning feeling in your chest or throat that happens when stomach acid backs up into your esophagus.