Coffee
Many people would have acid reflux when they drink coffee. Studies have shown that this beverage can relax your lower esophageal sphincter, which eventually triggers the condition. The culprit can be caffeine, but many other substances can also contribute to this process. While more research is still needed to verify the link, it is better to be careful. If you can tolerate coffee, then there is no need to limit it. Otherwise, make sure to avoid the drink when you often deal with acid reflux. [3]
