When you eat foods that contain sugar or carbohydrates, your blood sugar levels tend to rise. To keep your blood sugar level in check, a specific type of cell in your pancreas secretes insulin in ...

On a “bad diabetes day,” as Sammie Delaney Young calls it, her blood sugar level goes on a rollercoaster ride, even when she’s doing everything right. Young, 25, is one of approximately 3 million ...