Is your cold something more sinister? Silent reflux, a precursor to esophageal cancer that plagues nearly 50 million Americans, is often misdiagnosed. Get the warning signs your doctor is missing! Plus, cautionary tales from real women.

View Part 2 of Silent Reflux: A Preventable Epidemic.

View Part 3 of Silent Reflux: A Preventable Epidemic.

Watch Dr. Oz’s silent reflux prevention plan.

Are you at risk for silent reflux? Find out.

Learn more about the silent reflux epidemic.

You've heard of red wine and white wine but have you ever heard of blue wine? This blue version of wine is given a taste test to see how it compares to the classics.