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

Reviewed August 2026

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.

When it is more than a settings problem. Cybersickness eases once you put the screen down. If dizziness lasts for hours after screens stop, comes with a severe or new headache, vertigo that does not settle, or vision changes, or if it turns up with no screen trigger at all, see a doctor. That points to a vestibular or neurological question rather than a setting to change.

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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.

More screen triggers

Sources & further reading

Your next question, probably

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.