Can you die while lucid dreaming?

The simple answer to this is NO, absolutely not! Lucid dreaming is not at all dangerous. There have been many, many studies done on lucid dreaming and they all show it to be perfectly safe.

However, if a plane crashed into your house while you were sleeping, or something like that, then yes, i suppose you could die while lucid dreaming.

In other Words, you can not die FROM lucid dreaming. However, like anything, you can die WHILE lucid dreaming.