What does it mean when your breath smells like acetone? Should you see a doctor if your vision changes? Are chin hairs harmless? Dr. Oz reveals the sudden warning signs that can indicate diabetes, stroke and cancer.

View Part 1 of Three Life-Saving Warning Signs You Need to Know.


View Part 3 of Three Life-Saving Warning Signs You Need to Know.

Learn more about these three warning signs.

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.