Heartburn is a common annoyance, but it can also be a warning sign of gastroesophageal reflux disease (GERD). Understanding the difference between temporary discomfort and a persistent issue can help you decide when it’s time to seek professional care.

After years of debilitating digestive issues and misdiagnoses, 34-year-old Liam Hickman found relief through a simple food intolerance test. By eliminating problematic foods, he transformed his health and now advocates for wider acceptance of such testing.