A Disoriented character ranges from simply dizzy to manic. Its milder levels add difficulty to actions while at its extreme end the character is at risk of losing touch with reality. Insanity is what occurs when Disorientation III becomes permanent, but the effects of true insanity will vary on a case by case basis.
Disorientation I: All d20 rolls increase in difficulty. Easy rolls become normal, normal rolls become Hard, Hard rolls become DISADV.
Disorientation II: All d20 rolls automatically start with DISADV. Character cannot make a roll with ADV for any reason.
Disorientation III: Special case, invloves the possibility of permanent Insanity.
Disorientation I: Air 2
Disorientation II: Air 4
Disorientation III: Air 8