What is the difference between Type 1 and Type 2 diabetes? What about pre-diabetes? And how does insulin resistance factor in? Here's what to know.

Type 1 diabetes can strike people at any age and in any condition. Once called "juvenile diabetes," we now know people can be diagnosed as children or adults.

Type 2 diabetes happens when the body cannot make enough insulin or use it the right way. Insulin is a hormone that controls ...

Most people know that poor diet and lack of exercise can increase the risk of type 2 diabetes. But fewer people are aware that stress might also play a big role. Scientists are now finding that ...

“The thing about type 1 is that it affects a lot of the family members.” That includes Miles' older sister, Luna . “She’s got big feelings about it, too,” Chrissy says.