My blue eyes are always dilated even in light. I've read that this happens in very smart people. I am also very smart. Could this be related or what is the cause, is it normal?harassed by cops about it. I was taken to jail for public intoxication (not drunk) because I failed their eye test for drunken people. They asked if I ever had a head injury. I was born with hydrocephalus and my shunt damaged in a car wreck. Someone attacked and tried to kill me by hitting me in the head with something and cutting the right front side of my head open (I died 29 minutes in brain surgery).