To manage acid reflux, avoid foods that relax the lower esophageal sphincter or increase stomach pressure. Common triggers include citrus fruits, spicy foods, fried and fatty foods, and caffeinated or carbonated beverages. These foods can exacerbate reflux symptoms by allowing stomach acid to flow back into the esophagus. For more information, you can explore the article [here](https://www.gastro-nyc.com/5-worst-foods-acid-reflux-vanguard-gastroenterology-in-new-york-ny/).