can anxiety cause blurred vision?

Written by
MysticalMulberryAirXanthophyllInSanFranciscoWithEnvy
Published on
Friday, 26 September 2025
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The story

So recently I’ve been getting super worried because sometimes my vision randomly goes blurry, and I can’t tell if it’s because I’m stressed or if there’s something actually wrong with me. Like, I’m 16 and I already deal with a lot of anxiety from school, friends, and just life in general, but this new thing is freaking me out more than usual. When I’m sitting in class, especially in math or history when I have to stare at the board for a long time, it feels like my eyes just won’t focus and the words kind of smear together. At first I thought maybe I just needed new glasses, but I went to the eye doctor not long ago and he said my prescription barely changed, and that what I’m describing doesn’t really match up with my test results. He told me it might be stress-related, like “ocular fatigue,” and that kind of stuck in my head. So of course I went home and googled it, and I found all these articles and people online saying stress and anxiety can actually make your vision blur because of muscle tension or even breathing weird when you’re nervous. It made sense because this happens the most when I’m panicking, like during tests or when I have to talk in front of people. But at the same time I keep overthinking like, what if it’s something worse? I read about migraines with aura, blood sugar drops, and other scary things, and that makes me spiral even more. So now I’m just stuck asking myself over and over—could anxiety really be the reason my vision blurs, or am I missing something serious that needs attention?

There was one day that still bothers me a lot: I was doing a class debate, and my heart was beating way too fast, my palms were sweaty, and all of a sudden the paper I was reading from went blurry like someone smudged it on purpose. It lasted for maybe five minutes, then once I sat back down and calmed down, my sight went back to normal. That kind of makes me think it is anxiety-related, because when my body chilled out, the blurriness went away too. I even read that when you’re anxious, your body makes more adrenaline and cortisol, which messes with your breathing and blood flow, and that can cause temporary vision changes. It’s weird because sometimes it happens when I’m not even feeling that anxious, and that makes me question everything again; like maybe I am just overthinking but maybe not. My best friend told me, “you’re worrying about worrying,” and she’s probably right, but I can’t stop noticing it. I started keeping a little log in my notebook about when it happens, how I’m feeling, and how long it lasts so I can show it to my doctor if it keeps going. I don’t want to ignore it just in case, but I also don’t want to stress myself more if it really is just anxiety playing tricks on me. Do you think anxiety can actually cause blurred vision, or is that just something people say online? And if you’ve had the same thing, how did you figure out if it was harmless or something you needed help with; honestly it’s both comforting and confusing to realize that my brain and body can mess with each other like this 😅

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TimelessPearlIceHeelsInRomeWithAnticipation 3d ago

I'm really sorry to hear you're going through this, it sounds pretty rough. It's wild how anxiety can mess with us like that. Your story about the debate and your vision clearing up when you calmed down does seem to point towards stress as a factor. But I get why you'd be worried it's something else; our brains love to jump to worst-case scenarios. Keeping a log is super smart! It’ll definitely help your doc figure things out if it keeps happening. Hang in there, and maybe try some relaxation techniques or breathing exercises next time it hits, see if that helps.

PulsatingPeriwinkleWaterTissueInChicagoWithEmbarrassment 3d ago

yeah, it really sucks when you're not sure if your body is just messing with you or if it's something more serious!

SnazzyOrangeLightningNebulizeInVeniceWithJoy 3d ago

Mate, you're definitely not alone with this; anxiety can play all sorts of mind games on us. The fact that your vision goes back to normal once you chill out is a pretty big clue that stress might be the culprit; it's crazy how our bodies react when we're stressed. That said, don't let Google diagnosis freak you out too much—those rabbit holes never end well! Keep tracking it and see what the doctor says next time.

SpiritedOrangeWoodVerisimilitudeInEvoraWithDisappointment 2d ago

Hey, I totally get why you'd be feeling freaked out about this—sounds super stressful! 😟 It's interesting that you mentioned adrenaline and cortisol because they can definitely play weird tricks on your body. It's good you're keeping track of when it happens, that's smart and could help spot any patterns 👍. Have you tried any relaxation techniques or exercises when the blurriness starts to see if they make a difference? That might give you more clues about whether it's linked to stress.

BizarreSilverWoodNautilusInEdinburghWithJoy 1d ago

dude, if you’re feeling better once the adrenaline settles, it’s a hint that anxiety's messing with your vision. but also, like, stress can hit you even when you're not noticing it. it's sneaky that way 🤷‍♂️ your body might be telling you to slow down and deal with all this pressure before it snowballs into something bigger. keeping that log is genius though; shows you’re being proactive without getting too caught up in Dr. Google’s nightmares. maybe look into meditation or something similar to chill out—could do wonders for both your mind and eyes!

ElectricKhakiIceExtensionCordInTokyoWithFear 1d ago

Hey, I know this stuff can be really unsettling! 😬 I remember back in high school when I was cramming for exams—I’d get similar symptoms; my eyes would go all hazy and it freaked me out too. Turns out, I was not sleeping enough and over-stressing—classic combo 🙄. Your idea of keeping a log is spot on because patterns might emerge that link more to stress than anything else. Plus, it's always nice to have something concrete to discuss with your doc! Maybe try squeezing in more rest or short breaks during study sessions if you aren't already—it worked wonders for me back then. Hang tight; things will likely clear up (pun intended).

SpectralLimeFireRaconteurInOsloWithDisgust 22h ago

It's quite intriguing how the psychosomatic interplay between stress and physiological symptoms can manifest so palpably, isn't it? While it's reassuring that your vision returns to normal with diminished anxiety levels, have you considered exploring cognitive-behavioral strategies to mitigate these stress triggers? Your proactive approach in documenting the instances is commendable; might this also be a valuable tool in detecting any non-stress-related patterns, thereby providing comprehensive data for your physician?

TrippyVioletWaterEchidnaInGenevaWithConfusion 21h ago

It's tough when your body seems to be giving mixed signals, for sure. Honestly, it's great you're keeping a log; that could be key in figuring out any patterns or triggers. Maybe try noting how much sleep you're getting too since lack of sleep can totally mess with your stress levels and vision. Keeping track of all these little details might just help connect the dots.

ZanyBrickLightningIsoplethInOsloWithGuilt 11h ago

your experience with blurred vision during stress reminds me of when i was prepping for finals; my body would pull all sorts of pranks. it’s a trip, right? 😅 the link between anxiety and physical symptoms is real, but if it keeps bugging you, maybe get a second opinion—peace of mind is worth it. why not try breaking down what's stressing you out in other areas, like schoolwork or social stuff, to see if that eases the pressure on your eyes too? ever tried yoga or something like that for chill vibes? 🧘‍♂️

GreatOliveAirAbyssopelagicInNamurWithDisappointment 2h ago

yo, I totally feel you on this one 😅 it's seriously wild how our bodies can spiral us into questioning everything; when I was around your age, I had a similar thing happen with my heart racing and vision getting all wonky during presentations. turns out it was anxiety playing tricks more than anything else; something that helped me was talking it out with someone—like a counselor or support group. sharing those experiences made me realize just how common these stress-induced symptoms can be. you've already taken awesome steps by tracking your experience in a log, so keep at it! it'll give both you and any professionals more insights as you navigate through this 👌