If you or someone you know has diabetes, you know your blood sugar levels tend to change throughout the day. Even when you monitor your glucose often enough, you are getting only a small portion of the whole picture. If you or someone you know has diabetes, you know your blood sugar levels tend to change throughout the day. Even when you monitor your glucose often enough, you are getting only a small portion of the whole picture. Fortunately, a technological advancement known as continuous glucose monitoring (CGM) is now changing that. Dr. Marwan Hamaty an endocrinologist at the Cleveland Clinic with a specialty in diabetes, having practiced since 1998. And he joins us today to talk about the benefits of wearable devices for those with diabetes, different types and calibrations, and managing your glucose levels. Want better health and nutrition? Now you can get personalized supplement recommendations and custom vitamin packs delivered to your door! Go to PersonaNutrition.com/Roizen and take your free assessment and get 50% off your order today. - sponsor   Bonus How Your Diet Affects Your Risk for Cancer