What Is Esophageal Cancer?
3. Gastroesophageal Reflux Disease (GERD)
Also simply referred to as acid reflux, GERD is a condition whereby stomach contents move up back into the esophagus. It is not usually dangerous, but it should not be treated with complacency. It causes a burning sensation in the chest known as heartburn. It can also cause a bitter taste at the back of the mouth and regurgitation of food from the stomach.
Damage to the throat can cause difficulty when swallowing and cause coughing fits. GERD is caused by a malfunctioning of the esophageal sphincter that fails to close properly, allowing stomach contents to rise up into the esophagus. The digestive juices are acidic, causing damage to cells.
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