I just went to the eye doctor. My eyesight is bad...and has been continuing to get worse since I was in 2nd grade. The last time I went to the optometrist I had smoked a small amount of mj in my life. My eyes only changed slightly enough to not be a noticeable change. This time 2 years later I have smoked on and off daily. Like for 2008 I would say I have reached a average amount of smoking 5-7 days a week. My eyes have not changed at all. First time ever. This could be because of age also. It was still cool to know it finally stopped.