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The eardrums move when the eyes move

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Re: The eardrums move when the eyes move

#21
post #20
post #10

Ever notice when you chew the sound gets attenuated when you clamp down?

That's one of the automatic functions of the tensor tympani muscle. It also does it when you talk, and as part of your startle reflex. Fun fact: some people have conscious control of this muscle and can voluntarily "screw up their ears" (at least that's what it feels like, it also makes a roaring/rushing sound) to dampen sounds.

Are you talking about the rumbling sound you hear when you yawn with your mouth closed?

Re: The eardrums move when the eyes move

#22
post #20
post #10

Ever notice when you chew the sound gets attenuated when you clamp down?

That's one of the automatic functions of the tensor tympani muscle. It also does it when you talk, and as part of your startle reflex. Fun fact: some people have conscious control of this muscle and can voluntarily "screw up their ears" (at least that's what it feels like, it also makes a roaring/rushing sound) to dampen sounds.

What causes the rushing sound? Blood?

Re: The eardrums move when the eyes move

#23
post #20
post #10

Ever notice when you chew the sound gets attenuated when you clamp down?

That's one of the automatic functions of the tensor tympani muscle. It also does it when you talk, and as part of your startle reflex. Fun fact: some people have conscious control of this muscle and can voluntarily "screw up their ears" (at least that's what it feels like, it also makes a roaring/rushing sound) to dampen sounds.

I can do this! Had no idea it wasn't common.

Re: The eardrums move when the eyes move

#25
post #20
post #10

Ever notice when you chew the sound gets attenuated when you clamp down?

That's one of the automatic functions of the tensor tympani muscle. It also does it when you talk, and as part of your startle reflex. Fun fact: some people have conscious control of this muscle and can voluntarily "screw up their ears" (at least that's what it feels like, it also makes a roaring/rushing sound) to dampen sounds.

That is really interesting, thank you for that information! Apparently, I've been able to control that muscle my entire life and occasionally wondered what is causing that noise. It's been difficult to describe to people who (now I know) may not be able to do it voluntarily.

Re: The eardrums move when the eyes move

#26

Earlier quoted context omitted.

Until you pointed this out, I hadn’t noticed it, but it has indeed always been there. I wonder what other sensory anomalies we experience without realising ?

This is why buddhist monks talk about reality vibrating - the continuity of reality is an illusion constructed by the brain, while the actual perceptions generated are a series of discrete experiences. Also, eye saccades are a great example of this. If you look at your own eyes in the mirror and switch between looking at your left and right eyes, you don't see your eyes move. If you watch someone else do this, you do…

Yes, it is also why when you look suddenly at a clock it appears to be stopped. This explains it in more detail: https://www.youtube.com/watch?v=nNBTLbw1_2Q

Re: The eardrums move when the eyes move

#27
post #14

Earlier quoted context omitted.

As soon as I tried to sense it I could and now I can't stop.

This is torture, how do you stop it??? Don’t try this if you haven’t!!

You’ll forget about it by tomorrow. It’s like when you think about your breathing you feel like you’ll be stuck remembering to breathe for the rest of your life!

Re: The eardrums move when the eyes move

#28
post #9

There is a medical condition where people can hear their own eye movements. > The bizarre phenomenon of being able to hear the sound of the eyeballs moving in their sockets (e.g. when reading in a quiet room) "like sandpaper on wood" is one of the more distinctive features of this condition and is almost exclusively associated with SCDS. https://en.m.wikipedia.org/wiki/Superior_canal_dehiscence_sy...

I can hear my eye movements. It used to be only when I was tired or sick, but with age it's become more prevalent.
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