People Shared Their Body Abnormalities, And I'm Absolutely Fascinated

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 past submissions from our very own BuzzFeed Community, here are some fascinating examples people proudly shared:

1.Like this person whose fingers can point 180° opposite each other:

Person's fingers stretched in opposite directions

2.This person whose feet have a very unique shape and look like hands from certain angles:

One person's hairy legs crossed with another person's bare feet resting on top, on a purple background
One person's hairy legs crossed with another person's bare feet resting on top, on a purple background
Hands forming a quirky optical illusion of a fake leg against a two-toned background
Hands forming a quirky optical illusion of a fake leg against a two-toned background

HeatEmUpBois / Via reddit.com

"It's called atavism. I've seen this post in the past but never saw an explanation for it. It's when an ancestral trait reappears."

rectalcancer90

3.This person whose eye has a "very obvious" dark ring:

Close-up of a person's eye with a unique pattern in the iris

4.This person who has toes sewn onto their hand:

A person's hand with double thumb mutation

5.This person whose lower lip is missing pigmentation:

Close-up of a person's lips

6.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 showing a tooth in a chin

7.This person who has one, VERY LONG, single leg hair:

<div><p>"Omg, I have the same thing on my left shoulder haha it’s always in the same spot, I’ve named it “Claire, the hair”. I often forget about her until I have an itch or randomly remember, I have no self control and always pluck it, but the longest it’s been is like an inch and a half.</p><p>It’s weird, it’s like a mutant hair follicle that is just like, “CANT STOP. MUST. KEEP. GROWING.”</p><p>—<a href="https://www.reddit.com/user/OceanDevotion" rel="nofollow noopener" target="_blank" data-ylk="slk:OceanDevotion;elm:context_link;itc:0;sec:content-canvas" class="link "><b><u>OceanDevotion</u></b></a></p></div><span> capacitivePotato / Via <a href="https://www.reddit.com/r/mildlyinteresting/comments/1ai5qcv/my_single_extremely_long_leg_hair/" 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 can actually put their tongue behind their uvula.

Close-up of a person's open mouth showing teeth and uvula, showing the tongue behind the uvula

"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

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

Close-up of a person sticking out their tongue folded in half upwards

"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

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

Two teeth side by side to show just how small one is

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

X-ray of a human knee joint with cursor arrow pointing to the area between femur and tibia

12.This person who has the VERY unique ability to grip things "backwards":

hand bending backward to hold a water bottle

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

arrow pointing to the extra line

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

—Anonymous

BuzzFeed

14.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

15.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 on a tooth

16.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

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

one eye moving to the side while the other stares straight ahead

18.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

19.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

20.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

21.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

22.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

23.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. It can occur in one or both eyes and, like the other two varieties, does not affect visual acuity."

closeup of the eye that has two colors

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

—Anonymous

BuzzFeed

24.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

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

Thumb bent at an unusual angle due to flexibility, with matching pink nail polish on fingernails

26.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."

Close-up of a person's eyes looking directly at the camera, eyebrows slightly raised

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

BuzzFeed

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

circle around the hair