Why do some people get motion sickness and others don’t?

             Written by: Dr Subita Alagh

27 June 2025

Motion sickness can strike in cars, planes, ships, or even while playing video games. But why does it affect some people more than others?  Let’s find out why.

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Motion sickness happens when your brain receives conflicting signals from your eyes, inner ears, and body. This confusion triggers symptoms like nausea, dizziness, and fatigue.

What Is Motion Sickness?

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Women are more prone than men as hormonal changes during pregnancy or periods can increase sensitivity. Kids (ages 6–9) get it more often than the elderly.

Who’s More Likely to Get It?

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People with migraines, vertigo, or sensitive inner ear systems are more likely to suffer from motion sickness.

Other Risk Factors

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Drivers usually feel less motion sick than passengers. That’s because the brain can better anticipate movements when you're the one in control of the vehicle.

The Driver Advantage

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Electric vehicles and bumpy rides can worsen motion sickness. Sudden acceleration removes familiar sensory cues, making the brain more confused.

Certain Vehicles Make It Worse

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Some people become less sensitive over time. Repeated exposure to travel, like for frequent flyers or sailors, can train the brain to adapt and reduce symptoms.

Can You Outgrow It?

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Look at a fixed point, sit in front, breathe slowly, avoid screens. Meds, ginger, and pressure bands may ease symptoms. Al ask a doctor before trying anything new.

What Actually Helps?

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