Is Obesity Really a Disease?

Most of us assume major brain decline and memory loss are inevitable as we age, but research shows that’s not the case. So what does it take to keep your brain healthy and even help it grow? Dr. Sanjay Gupta talks to neurologist and neuroscientist Dr. Majid Fotuhi about his new b ...  Show more

Whether it’s a cultural custom or hygiene preference, many households keep a strict no-shoes policy. But, how much healthier does it really keep us? Dr. Sanjay Gupta gets to the bottom of your shoes -- literally. Plus, tips on how to manage stress and anxiety when the news cycle ...  Show more

Over the last 30 years, fatness has been defined as a risk factor for disease, then a disease in itself, then a global epidemic. What caused this rapid shift? Who’s gonna join our group of B-roll vigilantes? And did we just hear Morgan Freeman?

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This episode is brought to you by Rupa Health and Levels. You may be surprised to learn that your lifestyle and food choices are much better indicators of your health and weight than your genes. While it is true that some genes can predispose you to obesity, type 2 diabetes, or h ...  Show more

Think there’s an obesity problem? You’re right! A third or more of all adults in the U.S. are obese. Here’s Part 1 in our series. 

For nearly four decades, Americans have heard a simple story about health, longevity and obesity. This week, we learn it's a little more complicated. 

Thanks to Katherine Flegal, Paul Campos, Jeff Hunger and Jason Salemi for helping us research and fact-check thi ...