21 People Who Proudly Shared Their Fascinating Body Abnormalities Like Harlequin Syndrome And Brachydactyly Condition

This is a reminder that everyone's body is unique and different! And some people have bodies that are so unique and different that they really wanted to share them with the world. So, between Reddit and submissions from our very own BuzzFeed Community, here are some fascinating examples:

1.Like this person who has the VERY unique ability to grip things "backwards":

hand bending backward to hold a water bottle

2.This person who actually has a tooth growing IN THEIR CHIN, which is maybe not as uncommon as one might think, but still very unique:

xray photo

3.This person who can actually put their tongue behind their uvula.

<div><p>"I can put my tongue behind my uvula and down my throat somewhat, I can also feel my nasal cavities from the back with it."</p><p>—Anonymous</p></div><span> BuzzFeed</span>

"I can put my tongue behind my uvula and down my throat somewhat, I can also feel my nasal cavities from the back with it."

—Anonymous

BuzzFeed

4.This person who has an extra line, aka an extra phalangeal crease, on one of their fingers:

arrow pointing to the extra lline

"I have an extra line on my right pinkie finger…not a knuckle, just the crease!"

—Anonymous

BuzzFeed

5.This person who has Harlequin Syndrome, which affects the autonomic nervous system that's "responsible for controlling the body’s natural processes such as sweating, skin flushing, and the response of the pupils to stimuli."

one side of the face is red

6.This person who discovered one of their teeth has just one big, single root instead of four smaller ones after having it removed.

one full root

7.And this person who discovered they had a teeny-tiny wisdom tooth:

<div><p>"Not sure why the little guy was malformed, it was the only one of my wisdom teeth that was like this. One of my normal wisdom teeth for reference."</p><p>—<a href="https://go.redirectingat.com?id=74679X1524629&sref=https%3A%2F%2Fwww.buzzfeed.com%2Fcrystalro%2Fbody-abnormalities-may-2023&url=https%3A%2F%2Fwww.reddit.com%2Fuser%2FBlutabbycat%2F&xcust=7416138%7CBF-VERIZON&xs=1" rel="nofollow noopener" target="_blank" data-ylk="slk:Blutabbycat;elm:context_link;itc:0;sec:content-canvas" class="link ">Blutabbycat</a></p></div><span> Blutabbycat / Via <a href="https://go.redirectingat.com?id=74679X1524629&sref=https%3A%2F%2Fwww.buzzfeed.com%2Fcrystalro%2Fbody-abnormalities-may-2023&url=https%3A%2F%2Fwww.reddit.com%2Fr%2Fmildlyinteresting%2Fcomments%2F13b1bwk%2Fmy_small_wisdom_tooth%2F&xcust=7416138%7CBF-VERIZON&xs=1" rel="nofollow noopener" target="_blank" data-ylk="slk:reddit.com;elm:context_link;itc:0;sec:content-canvas" class="link ">reddit.com</a></span>

8.This person who has a hand line that goes all the way across their hand, which is also referred to as a palmer crease.

deep line going across the hand

9.This person who has the unique ability to cross one of their eyes outwards at a time:

one eye moving
one eye moving

BuzzFeed

"Ever since I was little I was able to cross my eyes, but not in the way you’d expect. Just one eye crosses outward while the other stays straight ahead. Doctors always said my eyes could get stuck like that, but it hasn’t happened yet! I have the ability to cross one eye outward at a time. But never both and never inward. Imagine my doctor’s surprise when I was tested for a concussion the first time and I told him I’d always been able to do this."

—Anonymous

10.This person who has Brachydactyly Type D, aka "clubbed thumb," which is a genetic condition that, in this case, affects the end bone under the thumbnail, causing a "short digit."

the shorter thumb next to the taller one

11.This person who is missing part of their pupil and also has an eye freckle.

closeup of the eye

"When I was born my parents were so worried because part of my pupil was missing! Soon after they also noticed I have a freckle in my eye! It’s harmless but it’s certainly unique!"

—Anonymous

BuzzFeed

12.And this person who also has an eye freckle, which BTW is called an eye nevus and is typically harmless.

eye freckle

"I have a freckle in my iris!"

—Anonymous

BuzzFeed

13.This person who discovered they have an extraordinarily small fibula (the smaller of the bones in the bottom half of the leg).

xray photo

14.This person who has extremely flexible joints.

finger bending backwards

"I have pretty flexible joints, and always pull the finger trick at parties. I've always been able to do this, and wiggle my ears too!"

—Anonymous

BuzzFeed

15.This person, who wanted to share what their Raynaud's Phenomenon looks like when it's cold.

half of the hand is pale

"I have Raynaud’s syndrome, which causes capillaries and small arteries to constrict in my extremities (fingers and toes) too much in the cold."

—Anonymous

BuzzFeed

16.This person who has the rare ability to be able to fold their tongue in half.

<div><p>"Only a small percentage of the population can fold their tongue in half. And I’m one of those lucky ones who can. I found this out this was rare at a Ripley’s Believe it or Not museum."</p><p>—Anonymous</p></div><span> BuzzFeed</span>

"Only a small percentage of the population can fold their tongue in half. And I’m one of those lucky ones who can. I found this out this was rare at a Ripley’s Believe it or Not museum."

—Anonymous

BuzzFeed

17.This person who has voluntary nystagmus, "a pendular, rapid, conjugate, primarily horizontal, benign nystagmus (where the eyes make repetitive movements) initiated and maintained by voluntary effort."

BuzzFeed

"I can vibrate my eyes, it is called voluntary nystagmus and I think it is pretty cool."—Anonymous

18.This person's son who has partial heterochromia, which is "one of three types of heterochromia (the other two being complete and central heterochromia). With partial heterochromia, the eye has a spot of color other than the primary eye color, can occur in one or both eyes and, like the other two varieties, does not affect visual acuity."

closeup of the eye

"My son was born with partial heterochromia — one eye is half green and half brown."

—Anonymous

BuzzFeed

19.This person who has naturally pointed ears.

closeup of the ear

"I have naturally pointed elf ears! It’s my favorite body feature by far, and the strange thing is only one person has ever commented on them."

—Anonymous

BuzzFeed

20.This person who can bend their thumbs back really far:

<div><p>"I can bend back my thumbs extra far. But that's all I got. 🤣 "</p><p>—<a href="https://www.buzzfeed.com/andread14" rel="nofollow noopener" target="_blank" data-ylk="slk:andread14;elm:context_link;itc:0;sec:content-canvas" class="link ">andread14</a></p></div><span><a href="https://www.buzzfeed.com/andread14" rel="nofollow noopener" target="_blank" data-ylk="slk:buzzfeed.com;elm:context_link;itc:0;sec:content-canvas" class="link ">buzzfeed.com</a></span>

21.Finally, this person who has just one black hair in their "sea of red/orange leg hair":

circle around the hair