Today we talk about computer related strain or otherwise known as Computer vision syndrome

They include symptoms such as:
eye dryness
eye fatigue
eye strain
burning sensations
irritation
redness
blurred vision

0:00 Topics
0:16 Background
0:49 Human eyes vs computers
1:18 Symptoms
2:24 Computer Vision Syndrome
2:25 Ocular Surface Mechanisms
3:26 Environmental factors
4:05 Reduced blink rate
5:19 Increased exposure
6:22 Cosmetics
7:02 Accommodative mechanisms
9:30 Extraocular mechanisms
10:29 Conclusion