Acid reflux occurs when the sphincter muscle at the lower end of your esophagus relaxes at the wrong time, allowing stomach acid to back up into your esophagus this can cause heartburn and other signs and symptoms frequent or constant reflux can lead to gastroesophageal reflux disease (gerd). Signs of acid reflux problems. Gastroesophageal reflux disease (), or acid reflux, has a number of different causes heartburn is the pain characteristically associated with acid reflux and results from irritation of the lining of the esophagus some cases of heartburn can produce sharp chest pains in the mid-chest that can be mistaken for the pain of anginaheartburn is typically worse when an individual lies down after.
signs of acid reflux problems
