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Doctors Share The Weirdest Facts About The Human Body

Doctors Share The Weirdest Facts About The Human Body
Image by Arek Socha from Pixabay

When you're in the market for a slew of very specific facts that all fall under the same general theme, the internet really delivers.

Forget streamlined public health capabilities and revolutionized human communication, the true beauty of the internet is all the random, barely useful information you can find when a bunch odd people decide to assemble and swap info.


A recent Reddit thread centered around one theme in particular: the weirdest things about the human body.

Doctors were asked to weigh in, but unsurprisingly most of the contributors were non-doctors who read something weird one time.

But that was probably a blessing for the thread. After all, some of these bizarre facts are real doozies.

bitictac asked, "Doctors of reddit, what’s the weirdest/grossest fact about the human body that no one seems to know?"

Homemade Tarantula 

"Dental student here. Black hairy tongue is a common condition and it's exactly what it sounds like."

"It's just caused by buildup of dead skin that becomes hair like because of tobacco use or antibiotic use. Usually combined with lack of frictional forces from brushing"

-- Alarm-Potential

Load Em Up 

"When a patient gets a kidney transplant, they usually leave the old 2 behind unless there's a significant problem with them."

"The extra kidney is just tucked in the peritoneum leaving the patient with 3 kidneys."

-- MedicalJargon-itis

Come On Mutations!

"Every single melanocyte on your skin (you know, the ones that give your hairs color, and your skin its skin color) is connected to your sympathetic nervous system via modified synapses."

"No-one knows why they're connected that way - but we do know that under stress, those nerves nuke the pool of stem cells that create hair pigment, which is why it makes you go grey."

"A few mutations and you could theoretically be able to control them and change color like a chameleon."

"So in many ways, we're basically walking cuttlefish."

-- PavlovaPalava

Play the Long Game, People 

"Humans can outpace any animal on the planet."

"No, we're not the fastest, but if we were chasing the fastest animal (cheetah) we would catch it and be able to keep going."

-- Bout3Fidy

Little Helpful Critters 

"There are little microscopic organisms living in your eyebrows, eating away at the dead skin."

"Don't freak out, they are very helpful and completely harmless, just a little gross"

-- Vid-Me-BossCheesburg

Thankfully That Filter is a Pretty Good One 

"Saliva is filtered blood. Your tears are too. And if you're too stressed out you can cry blood."

-- mylifeisathrowaway10

Imagine It All in a Bottle 

"I know that the average human churns out between 1 and 2 liters of saliva every day.... oh and we have parasites who are embedded in our hair follicles, and they eat away at our skin, thus causing Dandruff :,)"

-- Throwawayyy123451

So Hot 

"Humans give off so much body heat that in 30 min we can boil a gallon of water" -- Financial-Ad-6050

"Rookie numbers" -- nopenothappening

"Pshh I can get a gallon of water boiling in like 10 minutes tops" -- ridiculouslygay

Oh Dear 

"Old ladies often have prolapse of their pelvic organs. This means their vaginal walls got so weak that it can no longer support their bladder or uterus."

-Nurse practitioner"

-- vespertinas

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People Break Down Which Things Instantly Age Someone

"Reddit user sabletoothtiger_ asked: 'People Break Down Which Things Instantly Age Someone'"

A baby's hand holds an elderly woman's hand
Photo by Rod Long

Aging is a reminder that the end is near.

But life is constantly finding ways to expedite the aging process.

So many variables contribute to our looks... it's almost shocking.

Redditor sabletoothtiger_ wanted to hear about the things that can cause us to age rapidly, so they asked:

"What instantly ages someone?"

Weight.

My flipping and flopping with my weight has aged me.

It never gets easier to lose too.

Lack of Sleep

Wide Awake Insomnia GIF by MOODMANGiphy

"Lack of sleep."

Yasmin947

"Can confirm. I have an aunt who looks older than my grandmother because she regularly gets 3 hours of sleep a night while my grandmother will fall asleep anywhere."

SCG414

Farewells

"Grief, nothing ages you like Grief."

TheGreatGrappaApe

"My brother died 2 years ago, I aged so much since and now look older than some friends of mine who are 15 years older than me. On top of not sleeping well due to autoimmune issues, I notice new grey hairs every day. Grief, lack of sleep, stress. I have the trio and it's just awful. Losing a sibling is a nightmare, especially at a young age. My deepest sympathies."

ScissorsOfJealousy

Flare-Ups

"Back pain. You can't move like a young person if your back hurts."

AdWonderful5920

"I went from being active and spry to barely able to move and in constant pain. It changed so much about my personality as being active and sporty was a huge part of who I was. I also gained some weight."

"I’m way better now and not in constant pain, but there is always a risk of flare-ups now so while I can exercise and be active, it’s always in the back of my mind and I can’t do it with the carefree attitude I once did."

"I also believe it makes me susceptible to other aches and pains as the nerves all connect so sometimes a flare-up sends pains to other extremities such as my hips or shoulders. If there was one thing I could go back and change in my life, it would be to prevent the back injury."

nononanana

Seemingly Healthy...

"F**king cancer. Have watched my brother-in-law age 30 years in a month."

imapassenger1

"I have been a witness to this many times. '30 years in a month' is an accurate measurement."

WimpyZombie

"This hits close to home. My (seemingly healthy) uncle was diagnosed with pancreatic cancer two weeks ago. Within the last two weeks, his body has completely broken down. So sorry for everyone here who has had to see loved ones go through this."

JosjeAB

"My mom had breast cancer (in her 50’s) like 7 years ago. All her hair turned gray and she looked frail and old for a couple of years through treatment. After the cancer was gone, her hair all grew back brown again and she looked like she did before. It was really weird."

a-ohhh

From the Top

American Horror Story Fx GIF by AHSGiphy

"Hair loss. Not me personally but I used to work with a guy who I swore was like 35, and he was 19. Poor kid."

Kaiserhawk

"When I have an interview, I let my baldness show a little bit. I look older, and I'm taken more seriously by recruiters that way."

lord_machin

Keep It

Nft Child GIF by Pudgy PenguinsGiphy

"Buccal fat removal."

arieljoc

"Surprised this wasn't higher up. People with baby cheeks don't realize how well they will serve them thirty years down the line when their buddies who teased them for it look like Skeletor."

Burly_Bara_Bottoms

Deep Breaths

"Stress."

gablamegla

"When I was younger and first entered the real world I remember working with a white-haired woman that had an always tired look about her. She had a picture of her daughter on her desk, young, blonde, that looked so incredibly much like her I mentioned it once. Turned out that wasn’t her daughter, but was her prior to her going through the FBI academy."

F_is_for_Ducking

Work of the Devil

"Troubleshooting printer problems. I swear these devilish machines only exist to trigger me to smithereens."

Philitt

"A couple years ago I decided to officially give up on having a personal printer and only use the one at the library because when it f**ks up, it's someone else's problem. I still have my old printer and I've considered dropping it off my roof for fun."

Painting_GatoI

"Had the opportunity to throw one out of a third-story window. The absolute joy I felt watching that a**hole machine soar through the air and smash to smithereens was the best kind of natural high. It's been 15 years, and I still get goosebumps thinking about it."

Natural_Garbage7674

Bad Relations

My Big Fat Fabulous Life Kiss GIF by TLCGiphy

"Having a spouse that contributes nothing to your relationship and allows your family to slip further and further into debt without caring that you're all only a couple of bills away from bankruptcy."

Xmenenslaver

Life is just an endless well of aging.

No cream is coming to save us.

people running on grass under blue skies in the daytime

Naassom Azevedo on Unsplash

There's an old saying about walking a mile in someone else's shoes in order to understand them. It's an accurate sentiment as there are things in life one simply won't grasp unless experienced personally.

For example, I've been very open about my autism in my writing.

My fellow autistic adults often share how similar our experiences are and how well we can relate to each other.

However no matter how descriptive I am, it's difficult for someone neurotypical to fully understand what it’s like to have a brain that's wired differently.

But on the flip side, my autism means there are things I'll never understand.

Like what hunger feels like or how people usually feel pain or easily recognize faces or eat spicy foods or visualize things in their mind or don't get physically ill because of noises.

Keep reading...Show less
Woman in herbal bath
Photo by Anthony Tran on Unsplash

We've all been held to some unexpected beauty standard at some point, like how to properly and less comfortably wear that shirt, or how we should cut our hair, or that our teeth should be whiter.

In addition to being inundated with these messages that we are not good enough or beautiful enough naturally, we're also confronted by advertisement after advertisement of the latest tool, makeup, primer, machine, or supplement that will make us that much more attractive.

And some of the beauty hacks that are suggested to us are, quite frankly, really weird.

Wondering what others had heard of, Redditor Quintowne asked:

"What is a beauty standard you can't believe people actually like?"

One Word: Photoshop

"Clearly photoshopped pictures and weird posing angles."

- chemistryofacarcrash

Suspicious Teeth

"Overly perfect veneers."

- doublexxchrome

"One of my Facebook friends already has good teeth but then she went and got veneers. Now her teeth are just...too big and too BRIGHT."

- HeathenHumanist

The Nose You've Seen Somewhere Before

"Every nose looking exactly the same."

- Blitzkriek

"Thank you from all the non-standard nose people."

- hyperfat

"And ski slope or button nose. They are cute but not everyone’s face is meant to have that type of nose and it doesn’t look good on everyone. It sucks seeing so many young girls on TikTok get nose jobs and all have the exact same nose."

- DepressionBarbie_

The Over-Inflation... Of Lips

"What people do to their lips is wild to me."

- Purples_A_Fruit

"I came here to say the over-inflated lips with the ostrich lashes combo. It’s so much."

- GamerMomm

Gaunt Chic

"Buccal fat removal."

- Groundbreaking-Duck

"Yes! The buccal fat is there for a reason. It instantly ages them. They look gaunt."

- Icy_Attempt_300

"Yes. There's a difference between a chiseled face and a gaunt face."

"Peak Angelina Jolie, Taylor Hill, Monica Bellucci, etc. have chiseled faces."

"Anya Taylor-Joy, Bella Hadid, and others who underwent unnecessary buccal fat removal surgeries just look gaunt."

- RainyDayReader_999

Questionable Eyebrows

"Stupid eyebrows that look like perfectly angled stencils are a shade way too dark for their complexion. Like blonde girls with two black geometric boomerangs on her forehead."

- montanagrizfan

Dislike Big Butts

"Butt implants. Just looks nasty as h**l."

- PureDeidBrilliant

"I just saw one in the wild without all the filters that normally accompany it. It was so weird. Like a flesh diaper that should have been changed hours ago."

- yellowmew

Too Dramatic Eyelashes

"Giant eyelashes that will make you take flight if you flutter them fast enough."

- T*tsMcGhee99

"My husband hates the long fake eyelash look, and he asked me why women wear them when men don't particularly like them."

"I thought it would be funny, so I told him it's not about impressing men but about asserting one's dominance on another woman."

"He believed me and now tells all his friends that it's an 'alpha-female' thing, hahaha."

- Striving_Hermit

A Little Too Perfect

"The overly sculpted beard trend. You know when the beard is trimmed and looks like it was outlined in concealer? Neatening up is nice but a sudden pale line as a border around your stubble... looks like it was airbrushed on and not touched up."

- hecatemoonshadow

"Thank you for putting into words what I could never put my finger on. It's that weird barbershop ad look. Too weirdly 'perfect' looking to be attractive."

- dzzi

Dozens of Miss Piggys

"I’m from Stockholm. A lot of girls, particularly from rich areas, like to use so much fake tan that they are orange, and bleach their hair from what was usually dark blonde to platinum blonde."

"Then they style it to make it voluminous (which is easy to do because their hair is dead from all the dyeing) and apply lots of make-up, which typically includes black mascara or fake lashes."

"So, a lot of girls here bear a striking resemblance to Miss Piggy. There’s nothing wrong with looking like this, I just don’t understand it."

- WhereMyEelAt

"No One's Neck's as Incredibly Thick as Gaston!"

"Those grossly buff guys on all dating shows. They all look like Gaston from 'Beauty and the Beast,' and I hate it so much. I don’t even watch those shows, but the lack of variety is appalling."

- toedplatypus

Flat... Teeth?

"Grinding canine teeth flat. A dentist once took me aside and told me that he could grind mine down, flat, and make it a really good smile."

"I said, 'No, thanks,' but was thinking, 'Why in the f**k would I do that?!'"

- Bardez

Laminated Eyebrows

"Laminated, combed-up, thick a** eyebrows. Why."

- comoshnyee

"Yes! This is the one I was going to say. It is such a strange beauty trend to me that I've noticed in the past couple of years. Granted, I do come from a time when eyebrows were plucked into a high arch."

"I think people should just leave their eyebrows be for the most part. I can understand plucking, waxing, or trimming very bushy eyebrows or a uni-brow, but combing the hairs straight up and plastering them to your forehead just doesn't look good."

- KrustyKohn

Follow the Leader

"The fact that a huge portion of the world's population has successfully brainwashed itself into thinking that the Kardashians/Jenners are the epitome of beauty to the point that many are willing to imitate whatever moronic thing they do to their bodies is just wild to me."

- Tough_Stretch

Standing Out from the Crowd

"Any plastic surgery that makes random women look like they're all related. At one point, we'll all start to think thin lips and big noses are hot solely because they'll stand out in a sea of copy/paste people."

- Intelligent-Guide-48

"It’s called the 'Instagram face' and it’s a legit phenomenon that is being studied by psychologists. It’s doing so much harm to people’s self-esteem and self-concept. We aren’t all supposed to look the same."

- InsomniacYogi

These certainly were some surprising trends, and some of them seem to refuse to go away, as much as many people dislike them.

But beauty standards have a way of coming and going, so by the end of next year, who knows what will be considered beautiful and trending then?

The norther Bavarian town of Rothenburg ob der Tauber
Roman Kraft/Unsplash

Those who have traveled to Europe or interacted with Europeans may very well know they do things very differently and vice versa.

The differences between our different cultures can include idiosyncratic behavior, preferences, or attitudes.

And while we can very much appreciate these differences, there are certain customs that can be major head-scratchers.

Curious to hear examples of what those can be, Redditor a_m42_ asked:

"Americans, what is something that Europeans have/do that makes no sense to you?"

Getting from point A to B can vastly different.

It's A Driving Thing

"I'm Canadian, but it's always baffled me that some Europeans consider a half hour's worth of driving a long time. That wouldn't even get me out of the area I'd consider local."

– TwoFingersWhiskey

The Size Of A Country Matters

"Lol, I moved from Germany to the Netherlands. The Netherlads are so small that the longest you could actually drive from one point to another is 4 hours, otherwise you would cross a border."

"When I was a child I used to go to my grandparents' house every weekend. They only lived an hour away so the way was short to me."

"My boyfriend is Dutch and he told me be barely ever saw his grandma growing up because she lived so far away and they never visited her because of the long way. She lived 1 1/2 hours away."

– finilain

Concerned Swiss

"My coworkers from Switzerland came out to Denver and I took them over to Glenwood Springs, which is about a 3.5 hour drive and after about half an hour they’re like 'are you okay to drive? Do you want one of us to drive for a bit so you can rest?' I drive two to ten hours to go camping with my husband and two dogs at least two or three weeks a month, so this was just a normal weekend to me, but they were acting like I was some kind of crazy person lol."

– Beautiful_Jacket6358

Things at home aren't always what they seem as they are in the US.

Magic Windows

"It's not that it doesn't 'make sense,' but the first time I saw those windows that can be moved a bunch of different ways, you would have thought I was seeing a rabbit being pulled out of a hat, that's how amazed I looked."

"Tilt and Turn Windows."

https://youtu.be/LT8eBjlcT8s?si=AiDUT2KXLvkD3l8L

– Weird-Traditional

Temperature Control

"I don't know if you know this, but many European windows also have a winter mode. When the handle is 45 degrees up, they open up just a tiny bit (1-2mm), to provide some small amount of air circulation, but not too much to not lose warm air inside."

– Plukh1

Breathing Space

"us Germans are obsessed with ventilation. even in the middle of winter, we'll periodically slam our fancy tilt windows open. problem with the tilting or slight opening is it can lead to condensation with low temps and thus lead to mold. and we are obsessed with preventing mold."

"anyways, make sure the air in your room stays good, it makes all the difference."

– dispo030

Just A Place To Sleep

"In Germany, apartments don't normally come with a kitchen. It's purchased/installed by the Tennant. Sometimes you luck out but not usually."

"Edit.. Because this comment blew up, here is an article talking about it."

https://alisajordanwrites.com/2018/08/06/apartments-dont-come-with-kitchens-in-germany/

– Widegina

The Kitchen Stays

"When we sold our house recently, a german woman viewed it and said "this is lovely kitchen. Will be shame to see it go" i was like go where?"

"She was so excited when i said we werent taking the kitchen anywhere. Me and my husband were so confused.. she thought the house was a real catch because of it and was really shocked when the estate agent said that nobody takes their kitchens with them! Odd."

– Big_Strength7344

We all act a certain way, but these types of behavior can be jarring to Americans.

Now, See Here

"Idk if its all Europeans but Germans have a real big problem with staring like I owe them money. Also paying to use the bathroom in public spaces."

– Neat_Serve730

You Got That Look

"Lol we do stare a lot. When I went to study in the uk one of my professors asked me during a tutorial whether he was saying wrong things because apparently I kept staring at him, I didn’t even notice it haha"

"Edit since apparently it’s causing a bit of confusion: a tutorial is not the same as a lecture, in a tutorial you’re around 15 people in a small room, it’s much more intimate and easier to notice if somebody’s staring at you (which evidently was not just looking at him to show you’re paying attention but much more unnerving)"

– BatmanButDepressed

We Can't Handle The Truth

"I’m from the Midwest and my family is from the Netherlands. So the society that wouldn’t dare offend you in any way and the society that has no problem dropping truth bombs on you. It’s rough."

– philophilo

"The (in)famous Dutch straightforwardness or directness. We have been taught to tell it like it is. We will be polite and civil about it, but we have no time for beating around the bush when a problem has to be resolved. That being said, some of my countrymen use it as an excuse to be rude a**hats."

"Just say 'Ken jij het beter dan, pannekoek?' and be done with it."

– SmilingDutchman

I'm not sure if this is a thing but the first time I went to Paris, I found it very odd that my soft drink was served without ice.

This happened at three different establishments where I asked for a Coke and was presented with the soda can and an empty drinking glass.

When I asked for ice from the server, he scoffed, returned with one ice cube on a spoon and proceeded to pour the drink from the can onto the ice and into the glass.

Are you kidding me??

And he left with the spoon and the partially-melted ice cube. I didn't even get to keep that, so I was talking about leaving a lousy tip, to which my friend who was with me said the French don't tip.

It was definitely a culture shock day for me as a very young traveler.