Your hit points measure how hard you are to kill. No matter how many hit points you lose, your character isn't hindered in any way until your hit points drop to 0 or lower.
Contents
Dead (-10 Hit Points Or Lower) - When your character's current hit points drop to -10 or lower, or if he takes massive damage (see above), he's dead.
This material is Open Game Content, and is licensed for public use under the terms
of the Open
Game License v1.0a.
Compilation, formatting and oranization by DMReference.com.