2.10.3 Blinded

You cannot see. You are flat-footed and take a –4 penalty to most Strength– and Dexterity-based skill checks and to opposed Perception skill checks. All checks and activities that rely on vision (such as reading and Perception checks based on sight) automatically fail. You can’t observe other creatures, which means (among other things) that you treat all creatures as having total concealment (50% miss chance). You must succeed at a DC 10 Acrobatics skill check to move faster than half speed. If you fail this check, you fall prone. Characters who remain blinded for a long time grow accustomed to these drawbacks and can overcome some of them. Creatures that become blinded but that have a precise sense other than vision still automatically fail all checks and activities relying on vision, but they suffer none of the other effects.