Acid reflux, also known as gastroesophageal reflux, is a common condition that occurs when stomach acid flows back into the ...

Chronic acid reflux can disrupt daily life and, if left untreated, may result in more severe health problems like esophagitis or laryngopharyngeal reflux (LPR). Acid reflux, also known as ...

So you're feeling that uncomfortable burning sensation in your chest. Your mouth tastes bitter or sour. The back of your throat is burning. While the occasional heartburn episode usually isn't an ...