Broken Hearts

Understanding grief's dangers. Plus: Why a broken heart literally hurts, the difference between sadness and depression, and the neuroscience of breakups.

Grief

Coping with losing a loved one is one of life's great difficulties. If you have experienced the pain of mourning, you know that any way to ease the loss is welcomed. While our knowledge and study of grief continues to evolve, it's important to note that not everyone grieves the same way: We have individual patterns and outlets for grief.

Depression

Some 15 million Americans struggle with depressionan illness that comes in many forms—from major depression and seasonal affective disorder, to dysthymia and bipolar disorder. Depressive disorder is an illness that involves the body, mood, and thoughts.