Gastroesophageal reflux disease (GERD) is a condition in which stomach acid flows back into the esophagus. This can cause a variety of symptoms, including heartburn, regurgitation, and difficulty swallowing. GERD can also damage the teeth, as the acid can erode the enamel and lead to cavities.
If you have GERD, it is important to see your dentist regularly to have your teeth checked for damage. Your dentist can also recommend ways to protect your teeth from the effects of GERD, such as using a fluoride rinse or wearing a nightguard.