Are there long-term consequences of GERD?
Long-standing GERD can lead to damage of the esophagus. This damage usually consists of breaks in the lining of the esophagus. In some cases ulcers can develop. In some patients, such damage can result in scarring and narrowing of the esophagus, making swallowing painful or difficult. A condition called Barrett’s esophagus is thought to result from long-standing GERD in some patients. Barrett’s esophagus is a risk factor for the development of esophageal cancer. In some patients, acid backup caused by GERD is thought to result in damage to the vocal cords or teeth and may even cause asthma.
