Heartburn is a burning pain in your chest just behind your breastbone. It worsens while lying down or bending over.
- Acid refuses
- Burning in the chest usually occur after eating and at night.
- Pain worsens when lying down or bending over
- Ambulatory acid probe test: To identify when and for how long stomach acid backs up into your esophagus.
- Esophageal motility test