Eye Fatigue from Studying

I've noticed that my eyes get absolutely exhausted and I have trouble focusing the few days before an exam when I am doing q-banks and computer heavy studying for a few full days back to back. It's usually not a problem during the weeks leading up to the exam since I'm not staring at a screen for more than a few hours each day, but I'm worried about eye fatigue once dedicated step 1 studying begins where I'm sure I'll be looking at a screen for 60-80 hours a week. Does anyone have any tips... Eye Fatigue from Studying
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Source Type: forums