Yes, and No: When you are working on something close - laptop, computer, book, etc, the blink reflex is somewhat surpressed and you don't blink as much. Blinking is important to help keep the ocular surface wet and smooth. If you get dry spots from evaporation, you will find that the eyes feel "tired" and your vision might even get blurry. If you are working for long periods, try using an artificial tear.
Answered 8/22/2012
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Dry eyes: Dry eye due to prolonged reading or computer use is common. It is related to a decreased blink rate when we concentrate. Taking short breaks and using frequent artificial tears using corrects this issue.
Answered 3/16/2017
5.6k views
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