I work from home and I'm in front of my notebook and phone screen pretty much 8 hours a day. By the end of the workday my eyes get super red, burning and watering. I've tried eye drops, but it only lasts a little while. Is this normal or should I see an ophthalmologist?
It's what they call digital eye strain or computer vision syndrome. When you're staring at the screen all the time, you blink less, your eyes get dry and irritated. Try taking breaks every half hour, looking far away for a few seconds, and if you can, adjust the brightness and contrast on your screen. If it keeps being bad even after you try these things, then it's worth seeing an ophthalmologist to rule out something more serious, but it's most likely just eye fatigue.
That's eye dryness from prolonged screen exposure, totally common. When you're focused on the screen for hours, you blink way less than you should and your tears don't hydrate properly, so it ends up burning and getting red.
Eye drops are more of a quick fix, but the real solution is to take breaks - like that 20-20-20 rule: every 20 minutes, look at something far away for 20 seconds. Also consciously blink more, sounds silly but it works. If it keeps happening a lot or gets worse, it's worth seeing an eye doctor, but normally it's just that.
You're describing exactly what happens when you spend a lot of time in front of a screen without a break. Your colleagues here already touched on the dryness part, but there's more going on. Besides blinking less (which is involuntary anyway), your eyes are making a huge effort to keep focus on a fixed distance. When you switch from looking at something far away to something close and vice versa, the eye muscles work naturally, but staring at that light point on your notebook for 8 hours straight is way too taxing. That's when the inflammation kicks in, that annoying burning sensation and the red eyes.
The eye drops you're using wear off quickly because honestly they're just relieving the symptom right now, not fixing the root cause. When you stop using them, you're back to square one. What works better is following that 20-20-20 rule: every 20 minutes, take your eyes off the screen for 20 seconds and look at something far away (at least 20 meters away). Sounds silly but it makes a real difference because you're giving your eye muscle a break and letting your natural tears do their job.
Now, if you're actually feeling pain or your vision gets blurry after this kind of exposure, then it's worth seeing an ophthalmologist. It's nothing that's going to lead you down the wrong path; they can prescribe glasses with a specific lens for screen time (the ones with blue light protection) or even prescribe a different eye drop that works better for people who spend all day in this situation. I had a coworker who solved a good chunk of the problem just with the right lens, seriously.
Eye drops work fast, sure, but they're just a band-aid - they don't fix the root problem. The dryness the others mentioned is real, but your case seems to go beyond that based on how intense it is.
Eight hours a day in front of a screen is a lot, and your body gets into this focused mode where you blink less, the muscles in your eyes stay tensed, and tears don't spread properly. On top of that, the blue light from screens (yeah, it's real and it does irritate) causes inflammation. If the eye drops wear off and it comes back, that means you're only treating the symptom. Try taking real breaks - like 5 minutes every hour, look at something far away, blink deliberately a few times. And turn down your screen brightness at night, that helps a ton.
But if after two or three weeks of taking these breaks it doesn't get better, then it's worth seeing an ophthalmologist. Could be chronic dryness that needs specific treatment, or even something to do with your glasses prescription if you wear them. It's nothing serious, but a professional can diagnose it way better than over-the-counter eye drops.
Have you tried adjusting your screen brightness or wearing blue light filter glasses? Either way, what the others said about blinking less is true, but if after months of taking frequent breaks things are still getting worse, it's really worth talking to an ophthalmologist - there could be something else going on, from chronic dryness to muscle tension that eye drops alone won't fix.
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