response: Oh, I see. Emotion pain if severe enough can cause actual physical damage to the heart.
original_response: Im sorry to hear that.  Emotion pain if severe enough can cause actual physical damage to the heart
history: I suffer from a broken heart That's too bad. Broken heart is often a metaphor used for an intense emotional pain. What caused yours? I broke up with my girlfriend of four years.
knowledge: Emotional pain that is severe can cause 'broken heart syndrome', including physical damage to the heart.