Motion sickness can arise when driving, on a boat, or on an amusement park ride.
It happens when your brain receives conflicting messages from your inner ears, eyes, and muscles.
Fluid-filled canals in the inner ear sense balance and motion, sending messages to the brain when the fluid in these canals shifts.
Based on what we observe, the eyes, muscles, and joints send messages to the brain concerning movement.
When signals from the eyes, ears, muscles, and joints clash, the brain can get confused, resulting in motion sickness symptoms.
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