I can hear the blood flowing in my head, including hearing my own pulse via the same sound.
have you considered getting your thyroid checked? anecdotal evidence, a former colleague mentioned they had thyroid issues (on the hyper side) and could hear their pulse in their head before solving it. somehow that bit of info stuck with me
Never heard this, interesting. I usually only hear it in places with low background noise, it kinda reminds me of the sound a CRT TV or something kinda like electricity, it’s not really like those things, but it’s the closest thing I can think of.
I can also hear myself blink if I have silence in a room.
I also actually do have a thyroid condition, but that could be pure coincidence.
heh, I can also hear myself blink sometimes in a quiet room. my thyroid tests are inconclusive though.
That sounds stressful
Only if you stop hearing it.
You know that feeling you get when you listen to really awesome music and your hair stands on end and your skin has like an electric tingle all the way up and down? I can do that feeling at will. It’s called ‘voluntary frisson’, normally an autonomic response. Makes music a real.trip.
I think that’s the weirdest one I’ve seen yet
I can do this too.
It’s fun to watch people freak out when one can raise his body hair up on command. And since I have an abundance of body hair, the effect is pretty profound.
My left pinkie finger knuckle can hold some tension when I from my pinkie into a claw shape, but then snaps forward. Either that’s unusual or my right hand can’t do that as snappy.
I can twitch my eyeballs left and right really fast, and not just a little bit - but most of the way.
Completely grosses people out when I do it.
I think we have the same talent. Does it look like your eyes are vibrating?
I don’t know because I can’t see a thing when I do it ;)
Edit: I suppose I should make a video of myself - just never have. Sounds like I’ve got plans for the evening :)
Oh…then maybe we have different talents. I can see the whole world having an earthquake when I do it.
Ey wobbly eye gang here
Samesies! But it makes me feel like I need to sneeze.
There used to be a subreddit for us. It was called /r/eyeshakers.
By the way, the scientific name for the eye shake thing, IIRC, is nystagmus.
This is called Voluntary Nystagmus.
Neat! Thanks for the name/info.
I’m the only person I’ve ever met who can do this. It’s apparently somewhat more common than I thought.
I’m an old man, but I still do it specifically to my sister because she cannot stand it. /sibling rivalry lives on
I just remembered this, I can open my eyelids and look in a direction where only the whites of my eyes are visible. Apparently it’s very creepy
Do you roll them up or down?
I think upwards, kinda hard to tell though
Oh hey, I can do that too!
Exist.
Psssshhhhhh, look at this guy, existing! Not like the rest of us simulated humans! Buy ovaltine! Just sitting around in society. Pretending to exist, so we can slip subtle advertising into daily conversations. Buy ovaltime! Bet you didn’t realize that we’re all in the matrix, and your entire purpose for existance is to be made to be miserable. Currency is worthless outside the matrix. We’re only doing this to make all in the matrix suffer!!!
Mwahahahaha!!! Thats my evil laugh! Do you like it?
I can rotate one finger at one direction and the other on the opposite direction while pointing one to another, simultaneously. I don’t know how uncommon it is but, back at high school, no one else in my class could do it. Totally unuseful skill.
If I’m understanding your description correctly (the image didn’t come through), I can do this too! I heard once as a kid it was impossible and I refused to accept that, so I practiced until I could do it.
Rephrasing to see if we’re talking about the same thing: I can point my fingers towards each other in front of me, then circle one hand way from myself and the other towards myself, and continue looping them in opposite directions. Most people can do it for 1-2 loops, but then end up moving both fingers in the same direction.
Neat! I just tried it and it’s hard (harder one way than the other, for some reason), but doable.
I believe we’re talking about the same thing. Welcome to the club!
My fingers don’t rotate unless you count wrist involvement, so I’m a little confused by what you’re describing.
Something like this. Sorry for the poor image. The wrists can move too, I think it doesn’t change much.
Fall asleep standing
The trick is to wake up standing, as well.
Yeah that part is a bit shaky
I can hum and whistle at the same time. Makes me sound kinda like a Theremin
Same! I liken it to a knock off version of Mongolian Throat singing.
I love doing this because it sounds like you’re charging a laser weapon
Lol I just tried that to see how it works.
It’s hard because if you close your lips too much to whistle it restricts the airflow and kills the hum.
Hmm I can hum independent of my lips 🤔
Ah yes, multiphonics.
I can rumble my eardrums. Mostly useless unless i wanna block out some annoying sound but i can only do it for like a minute at a time.
I think I have the same thing. Is yours also kinda connected to blinking? I can do it without blinking, but closing my eyes at the same moment as rumbling the eardrums feels easier and more natural than rumbling with eyes open.
I do this thing where I pop my ears (like when pressure changes from altitude) and then it’s like I’m hearing my breathing inside of my sinuses or something. When I breathe this way, it effectively blocks conversations I don’t want to overhear. Do other people do this, or am I odd?
Came here looking for the tensor tympani rumble cause I know it well; not sure what your thing is! If I notice sounds going quiet on a flight I’ll pinch the nostrils shut and make an exhalation effort till I hear a pop in each ear, then sounds are normal. Almost like the reverse of yours.
I can do this. If I’m in a really quiet area, I like to take in a deeper breath and then exhale as slowly as possible while doing it, which then allows me to hear my heartbeat. Super nifty.
I can also use my soft pallet to block airflow from my throat to my nose. Can you do that too?
I can’t block my nose in that way. I tried when your comment came in, but I can’t conceive of how to do it.
With the ear popping thing, I just hear the rushing of my breath. I can see how you might be able to hear your heart. I might be making this up in my head, but I feel like maybe I could hear it when I was younger.
The trick is that while you hold your ears ‘open’, you have your lungs try to not breath out but you don’t close your mouth. This lets the heart beating against your lungs be what pushes air in and out and then you hear the sounds of the air pulses as it moves past your eustachian tubes in your throat. Making sure your lungs are as full as possible is required so the lungs push against the heart.
I can do this! I forget the name for it but I can rumble my ears, and then I can also ‘pop’ them if I go a little further. I’m so grateful for it if I ever go through a pressure change, I can’t imagine how people cope without being able to do it.
Wait a minute. If I hold my jaw right, I do get a very short rumbling apart from my breath. Is that what you guys mean?
Sounds about right. I would connect this action to my jaw, not anything with my eyes like some others have said. When you say short, do you mean the sound doesn’t last very long? I can keep it going more or less as long as I want.
As long as I tense my jaw, I guess, but it’s kinda awkward for me. I kinda have to pop my jaw down and hold it. I feel I’m making a silly face when I do it, so I’m not holding it long.
I guess there’s multiple ways to hit it. I feel it in my jaw but it’s the same process as wiggling my ears (though I don’t have to do that at the same time if I don’t want to).
Same. I hold my eyes shut and I can activate it. I like to think of it as my automatic ear-cleaning mode.
Mine is activated by blinking hard.
I can do it without closing my eyes but when i was younger, I remember closing my eyes or scrunching my face made it easier to do. If you can wiggle your ears without lifting your eyebrows, it kind of feels like its the same muscle group that causes the rumbles. The rumbling sounds like white noise inside my head. Its caused by constricting Tensor Tympani muscle in the ear voluntarily. From Wikipedia:
Some individuals can voluntarily produce this rumbling sound by contracting the muscle. According to the National Institute of Health, “voluntary control of the tensor tympani muscle is an extremely rare event”,[5] where “rare” seems to refer more to the scarcity of test subjects and/or studies more than the percentage of the general population who have voluntary control. The rumbling sound can also be heard when the neck or jaw muscles are highly tensed as when yawning deeply. This phenomenon has been known since (at least) 1884.[6]
TIL; I always thought it was temporarily spiking your blood pressure that made that rumble. Now I’m no longer scared to do it
I can also ear rumble, it is not tied to my blinking at all, but if I vibrate my eyes while my ears are rumbling they both move at the same ~60hz frequency.
Not OP, but mine’s not connected to blinking.
Mine is connected to blinking, but it doesn’t always work.
Mine feels more connected to my jaw, I kind of tense my jaw right near the joint to activate the rumbling.
Gee, I can do this too! I’ve tried explaining it to others before but only one person ever got it
Yep. I can rumble, and I can click.
I can whistle with my lips just slightly open (like a ventriloquist).
I can make a really high pitched whistle like that and it confused the hell out of other people while they trying to find where the sound came from (high pitched sound is harder to pinpoint the location as it’s bounce around the room).
But as I get older, I find it getting harder and harder to do so. 10 - 12 years ago I can whistle an entire song like that and it would sound crystal clear. Now it’s really hard to follow a tune or make complex sounds.
It’s called pallet whistling, I can do it too in fact I don’t need to have lips very close at all i.e. you can see my teeth while whistling.
Yeah that’s what I meant. My lips can move freely while I whistle and it doesn’t affect the sound at all. I just specifically mentioned the “slightly opened lips” as it’s more interesting to the story I’m telling.
I can fit the majority of my little finger up my nostrils. My nose might be slightly larger than normal and my hands are about normal. It just fits up there with a little twist.
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I can bend my knees backwards by, like, 20°.
Pfff. Everyone can do that… Two times.
You can partially wave at the wall in a dark, but cold and loud room.
We don’t talk about The Room