Which signs may indicate a patient has GERD?

Gastroesophageal reflux disease (GERD) is a condition characterized by the backflow of stomach acids into the esophagus, which can lead to various symptoms and complications. One of the telltale signs of GERD is the presence of acid erosion and wear on teeth. The acidity from the stomach, when it enters the mouth repeatedly, can wear down tooth enamel, leading to significant dental erosion. Dental professionals often look for specific patterns of wear, particularly on the posterior teeth, as evidence of acid exposure due to GERD.

Acid erosion on the teeth is not only a direct consequence of the acid reflux but also serves as an important indicator for healthcare providers to consider the patient's overall health status and potential need for further evaluation for GERD. Other symptoms of GERD may include heartburn, regurgitation, difficulty swallowing, and even respiratory symptoms, such as chronic cough, but they are not as directly linked to dental health as the erosion of teeth.