1Two ways your body senses turning
Your ears feel it, your eyes see it
You don't have just one "am I turning?" sensor — you have two, and they usually agree. Watch each one work:
A loop of liquid in your ear
Deep in each ear is a tiny ring full of liquid. When your head turns, the liquid swishes and bends a little hair-broom — that's how your ear feels a turn.
Your eyes watch the room
Your eyes report turning too — by watching the room slide past. When the room sits still, your eyes say "we're not turning."
2Agree or argue?
When the two senses match — and when they don't
Dizziness isn't about one sense. It's about whether the two agree. Here are the two moments:
While you spin
The instant you stop
3Your turn — be the spinner
Look inside the ear-ring as you turn
This is a bird's-eye view of the liquid loop in your ear. Spin faster and watch the liquid swirl and bend the little hair-broom that tells your brain "I'm turning."
4The real test: hit the brakes
Spin… then STOP. What happens next?
You spin for a few seconds, then plant your feet and freeze. Your eyes now clearly see a still room.
Guess before you find out
The instant you stop, your eyes report a still room. Will you feel still right away?