Acid reflux is the occasional backflow of stomach acid into the esophagus, causing heartburn or a sour taste in the mouth. GERD (gastroesophageal reflux disease) is a chronic condition in which acid reflux occurs frequently — typically more than twice per week — and causes ongoing irritation or damage to the esophagus. GERD requires medical evaluation and management.

You should see a GI specialist if your heartburn or reflux symptoms occur more than twice a week, do not improve with over-the-counter medications, are accompanied by difficulty swallowing, chest pain, or unintended weight loss, or if you have been taking acid-reducing medications for more than two weeks without relief.

Yes. Chronic, untreated GERD can lead to esophagitis (inflammation of the esophagus), esophageal stricture (narrowing), or Barrett’s esophagus — a condition that increases the risk of esophageal cancer. This is why evaluation and management of persistent reflux symptoms is important.

Treatment for GERD typically begins with lifestyle modifications such as dietary changes, weight management, and avoiding triggers. Medications including proton pump inhibitors (PPIs) and H2 blockers are commonly prescribed. In some cases, procedures such as fundoplication or LINX device placement may be recommended. Your Palmetto GI physician will work with you to find the right approach.