More than 50 million of us report feeling more worried and anxious than ever-and Yale research shows it's making our bellies ...

Weighing more than 500 pounds after years of overeating ... achy knees and other chronic pain. He tried keto, Atkins and other diets to lose weight, but always regained it. Then suddenly, another ...

has become a popular way to lose weight. And while keto is proven to help you shed the pounds, it's a huge change for your body's metabolism and can come with some serious side effects.