What is cybersickness: the screen version of motion sickness
Cybersickness is motion sickness triggered by looking at moving digital content while your body stays still. Your eyes report motion, your inner ear reports none, and the sensory conflict produces nausea, dizziness, headache, eye strain and disorientation. It is the same conflict as car or sea sickness, running in reverse: motion you see but do not feel.
Cybersickness explained
Key facts
- Cybersickness is motion sickness from moving digital content: your eyes report motion your inner ear does not feel.
- Researchers group its symptoms into three families: nausea, oculomotor strain such as headache and eye fatigue, and disorientation.
- It is the same conflict as car or sea sickness in reverse, and the built-in fix is usually specific to what you are looking at.
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What cybersickness is
Cybersickness is motion sickness that comes from watching moving digital content while your body is still. Your eyes report movement, your inner ear reports none, and the brain reads that disagreement the way it reads car or sea sickness, running in reverse: motion you see but do not feel. Researchers describe three symptom groups, nausea, oculomotor strain such as headache and eye fatigue, and disorientation. It is the same underlying conflict, whatever the screen.

How to settle it, and where to find your fix
- When it starts, stop looking at the moving content, rest your eyes on a stable point in the distance, get fresh air, and give it a few minutes.
- Find your specific trigger below, from scrolling to TikTok to TV motion smoothing, because the built-in setting that fixes it is usually different for each one.
- If your phone has a motion-sickness setting, use it. iPhone has Reduce Motion at Settings > Accessibility > Motion, and Vehicle Motion Cues for travel.
- If dizziness lingers for hours after screens stop, comes with a severe or new headache, or turns up with no screen trigger at all, see a doctor: that is beyond ordinary cybersickness.
Frequently asked questions
What is cybersickness?
Cybersickness is motion sickness caused by looking at moving digital content, from a scrolling feed to a game to a wide TV, while your body stays still. Your eyes report motion, your inner ear reports none, and that sensory conflict produces nausea, dizziness, headache, eye strain and disorientation. It is the same mechanism as car or sea sickness, just triggered by a screen instead of a vehicle.
What is the difference between cybersickness and regular motion sickness?
They share one mechanism, a mismatch between what your eyes and inner ear report, but the direction is reversed. In a car, your inner ear feels motion your eyes may not see. In cybersickness, your eyes see motion your inner ear does not feel. The symptoms overlap: nausea, dizziness, headache and disorientation. That is why the same people tend to get both.
How do you get rid of cybersickness?
Stop looking at the moving content, rest your eyes on a stable distant point, get fresh air, and give it a few minutes. Then find the specific trigger, because the built-in fix differs: Reduce Motion for scrolling, Data Saver for a video feed, motion smoothing off for a TV. If dizziness lingers for hours after screens stop, or turns up without a screen, that is worth a doctor's look.
Is cybersickness the same as eye strain?
No, although they turn up together and are easy to confuse. Eye strain comes from focusing effort: too long at one distance, glare, or an out-of-date prescription. Cybersickness comes from a mismatch between what your eyes see and what your inner ear feels. Cybersickness does include a strain family of symptoms, headache and tired eyes among them, which is why a long session can leave you with both at once.
Is there anything for the nausea itself, once it has started?
Stopping the moving content and getting your eyes onto something stable and distant does most of the work, and cool air helps. Some people also use sound therapy through headphones for the nausea, which is what our app, Dizzout, does: it is drug-free, works with any headphones, and a session runs about 90 seconds. It is one option to try, not something that suits everyone. If nausea keeps coming back with no screen in front of you, see a doctor.
Set up before your next session with What is cybersickness
Dizzout runs on your phone, not on the machine you are playing on. Install it now, and when you next feel it starting, move the headphones you are wearing over to your phone and press play. Drug-free, and it works once symptoms have already begun.
Before you need it: find out how prone you are
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Put it on your phone
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On a computer? Dizzout installs on your phone. Scan the code, or open dizzout.com/get on your phone and it'll take you straight to the right store.
Know someone who gets motion sick?
Send them the app that helps stop it, drug-free, in about 90 seconds, works with any headphones. Free to try.
More screen triggers
Related
- Does your phone have a motion sickness setting?Which makers built one in, and what the built-in features cannot do.
- VR motion sickness (headset version)Why headsets trigger it, the comfort settings that help most, and how to build tolerance.
- Video game motion sickness, by gameThe 20 games players report most, each with the settings that help.
Sources & further reading
Your next question, probably
Does your phone have the setting?
iPhone, Samsung and Pixel, and what each one cannot do
If that is not your question:
Settings paths were checked at the makers' own support pages and at MDN as of August 2026, where a first-party source exists; the rest is labelled reported and dated. Device menus change with software updates and vary by model, so your own settings menu is the final word. Apple, Samsung, Sony, LG, TCL, Roku, Vizio, Amazon, TikTok, Instagram, Google and DJI are trademarks of their respective owners; Dizzout is not affiliated with or endorsed by them. Sensitivity varies from person to person; this page is informational and not medical advice.