Add Yahoo as a preferred source to see more of our stories on Google. Getty Images / Design by Channing Smith When I tell my friends I have a sugar addiction, most of them scoff and say, “Well, we all ...

Are you addicted to junk food filled with sugar? Is that even possible? Is addiction driving the obesity epidemic? Addiction to food is a very controversial issue. There are many strong opinions in ...

That innocent-looking donut might be triggering more powerful brain responses than the vodka it’s sometimes paired with. While society readily acknowledges alcohol’s addictive potential, we still ...