I have been to 3 eye doctors in the past 2 weeks over this problem. Doctors said no cataracts and no glacoma. Basically I can't see anything bright correctly. I just turned 19 and never had this problem until a few months back. What is going on is during the day when i am driving the sun is so bright off the back windows of the cars that i can only see from the trunk down on the car correctly, and at night every light has a halo of starburst around it, doesn't matter how bright or what size the light is, there is distortion. If i look at a oncoming car on a 6 lane street, 3 in each direction, i have to drive all the way in the right lane because the starburst is so big it covers the whole street except the right lane. Also the glare from the signal lights is so bad that i can't read what street it is because the red goes 1ft in each direction in a perfect circle and covers the sign. I can still see for a mile away perfect with no blur, just can't see light properly. Not one eye doctor in my area can figure out what it is, and said i have to live with it. If that is the case, i will probally have to give up my pc tech career because i can't see pc screens without the glare from the screen going 3ft from the floor to the ceiling(if no lights are on), if i use my computer with no light on i have to use my hand to block the light from the screen so i can see my printer.