What is gerd?

Stomach reflux: Gastroesophageal reflux disease is when the stomach contents comes back up into the esophagus too often, and/or in too large of an amount, with or without feeling symptoms such as heartburn. A person with GERD should avoid vinegar and other acidic foods or liquids like juice or soda. The person is treated with lifestyle improvements, plus acid blockers and antacids to decrease acidity.

Heartburn: Gerd is the medical term for heartburn. It stands for gastroesophageal reflux disease. It is your stomach acid refluxing or rising up into your esophagus ( food pipe) which presents as a burning sensation. If left untreated for a long period it can lead to severe irritation and inflammation of the lining of the esophagus.