Commoncausesofeyestraininclude: Looking atdigitaldevice screens. Reading without pausing to rest youreyes. Driving long distances and doing other activities involving focusing for a long time. Being exposed to bright light or glare.Strainingto see in very dim light.
As employees continue to work remotely, more hours are being spent in front of screens,causingan increase in reported cases ofdigitaleyestrain.According to the American Optometric Association (AOA), some of the most commoncausesofdigitaleyestraininclude
The realcausesofdigitaleyestrain. By Sina Hartung, MMSC-BMI, Harvard Medical School. Reviewed by Eureka Health Medical Group.

Furthermore, visual representations like the one above help us fully grasp the concept of Digital Eye Strain Causes.
Digitaleyestrainis a type ofeyestrainspecificallycausedby looking atdigitalscreens. "Regular"eyestraincan result from other activities too, like driving or reading a book. Another name fordigitaleyestrainis computer vision syndrome.
To put it simply,digitaleyestrainiscausedby prolonged screen use because it forces youreyemuscles to work harder than they are used to. Usingdigitalscreenscausesyoureyesto constantly focus and refocus due to the dynamic nature of pixels.

CausesofDigitalEyeStrain. There isnβt one singlecause, but rather a combination of factors that put stress on theeyes. Here are the most common contributors: Prolonged Screen Time Spending more than 2β3 continuous hours on adigitaldevice without breaks can fatigue theeyemuscles.
digitaleyestrainsymptoms andcauses. Caneyestraincausedizziness? While not one of the most common symptoms,digitaleyestraincancausedizziness or vertigo.
Youreyesmight get tired easily if you stare for long periods at a computer, smartphone, or game console. Theeyedoctor might call this computer vision syndrome ordigitaleyestrain. It affects most people who use one.