A 20-year-old female asked:
How many hours a day should i limit my computer use to to prevent strained eyes?
1 doctor answer • 2 doctors weighed in
Ophthalmology 65 years experience
Computer: You should take a several minute break every 30 minutes. Your blink reflex will be diminished by over 60% at that time resulting in dryness and irritation.With the break it will return to normal.No significant eye damage will occur.
Created for people with ongoing healthcare needs but benefits everyone.
2.8k viewsReviewed >2 years ago
Last updated May 21, 2015
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