Why do some people feel motion sickness while others don't? 5 reasons the same drive feels different

One person opens a book. Someone else is watching the road and counting the minutes until the next stop. Same car, same journey, very different afternoon.

If you're usually the second person, there are reasons for that.

1. Your senses can disagree about whether you're moving

Your inner ear detects the car's movement. Your eyes, focused on a page or the seat ahead, may see something still. That mismatch can trigger motion sickness.

2. Some of the difference runs in families

Genetic variations affect susceptibility. Two people can react differently to the same bends, even with their phones put away.

3. Age makes a difference

Children are generally more susceptible than adults. Sensitivity often decreases as they grow older, although some people continue to get travel sick throughout adult life.

4. The driver knows the turn is coming

Drivers anticipate their own braking and steering. Passengers have less warning. That helps explain why someone can feel fine behind the wheel and queasy on the way home as a passenger.

5. Familiar movement can become easier to handle

Repeated exposure can help people adapt to particular movements. That doesn't make every new journey comfortable, though.

These differences are explored in The Scientist's explanation of motion sickness.

Meet the glasses with a visible horizon cue

The connection between sight and movement is the idea behind Ollaway. Our lensless glasses have four rings partly filled with blue liquid, designed to add a horizon-like cue around the edges of your vision.

They're reusable, with no medicine to take or battery to charge. The design isn't a guarantee of relief, but you can see exactly what you're trying: liquid moving inside the rings as the glasses move.

Ollaway's white, lensless glasses with four blue-liquid rings

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Curious about the blue rings? Take a closer look at Ollaway and claim the current fall offer on our landing page.

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