Why Do I Get Dark Circles Under My Eyes?

  • Added:  10 months ago
  • Look alive, you! Today we’re diving into the science behind dark circles under your eyes, and all the things that might cause them – tiredness included.

    Hosted by: Hank Green
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    Sources:

    http://onlinelibrary.wiley.com/doi/10.1111/j.1524-4725.2009.01213.x/full
    http://www.mayoclinic.org/symptoms/dark-circles-under-eyes/basics/causes/sym-20050624
    http://jddonline.com/articles/dermatology/S1545961613P0154X/1
    http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3969674/
    http://www.thenakedscientists.com/HTML/questions/question/2986/
    http://cpj.sagepub.com/content/5/11/655.extract
    http://www.mayoclinic.org/diseases-conditions/bags-under-eyes/in-depth/health-tip/art-20048799
  • Video CategoriesEducation
  • Runtime: 2:26
  • Tags for this video:  SciShow  science  Hank  Green  education  learn  eye bags  dark circles  dark circles under eyes  eyes  melanin  periorbital hyperpigmentation  cortisol  blood vessels  ultraviolet radiation  

Comments: 976

  • Eliu Rodriquez
    Eliu Rodriquez 2 days ago

    Its NOT hereditary. I am working with an Attorney and my Doctor on my video. I found what was causing my dark circles in 2011. Look out for my video. Posting soon. please subscribe.

  • Source filmmaker and stuff

    My blephoconjuctivitis can explain dark circles

  • Isaac Swiftlink
    Isaac Swiftlink 6 days ago

    911th comment. :)

  • Fiery Ducks
    Fiery Ducks 7 days ago

    "generic anus comment"

  • Loving you
    Loving you 14 days ago

    I watched this at 4 am..... 😐 😂

  • hello its me
    hello its me 20 days ago

    can this guy be my doctor?

  • Jes The Red
    Jes The Red 24 days ago

    Why is this nearly word for word the exact same as a report Published on 25 Jul 2016 by Today I Found Out?Guys, you can do better than this!

  • Steven The Filmer
    Steven The Filmer 25 days ago

    Bih them bags Gucci.

  • min suga THE genius
    min suga THE genius 28 days ago

    Dark circles are hot

  • min suga THE genius
    min suga THE genius 28 days ago

    Dark circles are hot

  • Amarilis
    Amarilis 29 days ago

    I HATE FREAKKINN CORTISOL... ITS IN THE "WHY I CANT LOSE WEIGHT VIDEOS" AND NOW THE "WHY DO I HAVE DARK CIRCLES VIDEO!"

  • Deez Nuts
    Deez Nuts 1 month ago

    i have always have them...my dad always says im "tired"

  • Sylvia Celestine
    Sylvia Celestine 1 month ago

    so does crying give you dark bags? just wondering.
    that was the best comment i had sorry

  • Jolina Dedios
    Jolina Dedios 1 month ago

    Is it ok to charge your device and wear iPhones at the same time?
    My mom keeps saying it's dangerous but I still do it anyway..

  • therabbithat
    therabbithat 1 month ago

    A condition called "around the eyes, very coloury" oh, latin

  • Topaz
    Topaz 2 months ago

    I was born with them and i hate them

  • Noly Rson
    Noly Rson 2 months ago

    Fucking hate the dark circles under my eyes lol, happy with everything else but my eyes make me look like I'm half dead.

  • Mohamed Mokrane
    Mohamed Mokrane 2 months ago

    Hmm thank you

  • Earthling Adam
    Earthling Adam 2 months ago

    What about the connection to the kidneys? Any thoughts on that?

  • Adrian Andal
    Adrian Andal 2 months ago

    What product I can use to remove dark under eye

  • Gunpowdergolem
    Gunpowdergolem 2 months ago

    People always say I look like a raccoon because of my dark circles

  • Jjaro V
    Jjaro V 2 months ago

    That first pic looks like the white weeknd lol

  • Nichole C
    Nichole C 2 months ago

    There are injections/fillers that help with the dark circles, too. Until then, concealer and Claritin it is, for me!

  • Soso Sasa
    Soso Sasa 2 months ago

    👍🏾

  • Keijo 420
    Keijo 420 2 months ago

    thiccness of skin

  • Vovo Vylon
    Vovo Vylon 2 months ago

    So looking like the sith is genetic? I want my new pair of genes.

  • Erika Fiore
    Erika Fiore 2 months ago

    So basically by most comments I just read we just need to figure out a way of making dark circles be a new fashion trend and become sexy.

  • Mind over Mindfuck
    Mind over Mindfuck 2 months ago

    Ah... Lately I've been on a medicine that makes my immune system pissy – and my allergies worse. So this is why I've got bags for days

  • Alonzo Flowers
    Alonzo Flowers 2 months ago

    my allergies are so

  • captainrobots
    captainrobots 2 months ago

    what if you are not born with them and do everything you said to help or prevent them but still have them.

  • The Great Sloth Lord
    The Great Sloth Lord 2 months ago

    Welp, one of my friends is seriously screwed as he goes days without sleep quite often. In fact, I'm surprised he isn't dead as I'm no scientist but I'm pretty sure constantly not going to sleep is extremely bad for your health.

  • Randi D.C .D.C
    Randi D.C .D.C 3 months ago

    ok cool! so i don't have to worry about still having eye bags after i have got 10 hours of sleep during fall,i rub my eyes a lot and i have major allergies

  • subzero9024
    subzero9024 3 months ago

    I used to always have the best sleep but am cursed with this bullshit under my eyes

  • Apiture Science
    Apiture Science 3 months ago

    For some reason he said "allergies" and i busted out loling!

  • iUniqueOrn
    iUniqueOrn 3 months ago

    For some reason I find it kinda hot when guys have dark circles.. xD

  • BeatDroppingBeats
    BeatDroppingBeats 3 months ago

    I'm always stressed..

  • IlexonTrooper
    IlexonTrooper 3 months ago

    My mum has tried sending me to bed so many times because of black bags even though one night I slept more than 10 hours which is really annoying

  • Exploding Peach
    Exploding Peach 3 months ago

    Geez, is Google using my phone's camera to generate video suggestions? Cause I have terrible eyebags right now, maybe some weird kind of hayfever... Creepy...

  • Wolf Girl
    Wolf Girl 3 months ago

    I also have dark circles under my eyes, but:
    Ummm.... the blue veins on your wrist are actually blue... Where the blood travels around you body, giving off the oxygen collected from the lungs, it runs through the capillaries (I think that is how you spell it) and into your veins. The blood is then deoxygenated (Sorry about spelling) and travels through your veins back to the heart, then to the lungs and back again.. (I could go into more detail but I don't want to bore you :D) Sorry if you said this, I'm 11 years old, and just wanted to seem smart XD
    Good day everyone!!

  • KeoneArt
    KeoneArt 3 months ago

    It's kind of attractive on females.

  • Undertale Sans
    Undertale Sans 3 months ago

    Around my eyes is the worst, dark circles under eyes runs in my family and you can see my veins in my eyelids, kids looked at me strangely in an after school program

  • Gracie Lee
    Gracie Lee 3 months ago

    I've always had giant dark circles beneath my eyes to rival L from Death Note. Nothing I've ever done has ever made them go away.

  • BraddoLaddo
    BraddoLaddo 3 months ago

    how'd you cure this shit?

  • Simon Greenaway
    Simon Greenaway 3 months ago

    Dark Circles? Eyes? Looks like you got a black eye!

  • Sophie Robinson
    Sophie Robinson 3 months ago

    Today I Found Out did this one too

  • Alora Simkins
    Alora Simkins 3 months ago

    i don't know why.
    i think of the dark circles as kind of a milestone, a trophy of my life progress proudly displayed on my face.

    there must be something wrong with me then

  • Goo Planet
    Goo Planet 3 months ago

    i finally know what those strange dark purple curves under my eyes are, good thing they are never there in the middle of the day and it feels like just skin and veins right under my eyes so wait will that just be bone? under my eyes soon? just BONE? BONE!!!?

  • collin
    collin 3 months ago

    How to make Hank say, "more pig doo-doo":

    1) Press play on the video

    2) Press 3

    3) Wait 0.5 seconds

    4) Press 4 two times in quick succession

    You're welcome

  • HEBXBEH Gaming
    HEBXBEH Gaming 3 months ago

    I've had people ask me "Why are you wearing make up?" Bruh-_-

    • HEBXBEH Gaming
      HEBXBEH Gaming 3 months ago

      *My dark circles look so bad it looks like make up


  • Gabe Hey
    Gabe Hey 3 months ago

    You can almost see my skull

  • iPsykø
    iPsykø 3 months ago

    I want to know why I have dark bags under my eyes, told to look at my wrist.

  • HellhoundUltraDX
    HellhoundUltraDX 3 months ago

    Mine are so bad my friend asked if I got a double knuckle sandwich in my eyes. I told them no, I was up for forty two hours.

  • Mehak Bhatia
    Mehak Bhatia 3 months ago

    OR swipe some concealer under your eyes and live in denial of your problems! :D

  • Zalaé Etienne
    Zalaé Etienne 3 months ago

    What exactly is a shin splint?

  • Katherine Of Arrogant
    Katherine Of Arrogant 3 months ago

    I came to this video to find a way to get rid of my perpetual bags under my eyes. And then they talked about the genetics and found there's no hope for me.

  • beth98362 R
    beth98362 R 3 months ago

    Best thing for dark circles under your eyes is plain Chapstick put under your eyes just before you sleep.

  • Sarah Bourne
    Sarah Bourne 3 months ago

    I am always tired, have allergies, and have dark skin... No wonder my eyelids are ten shades darker than my skin

  • thefunway123
    thefunway123 3 months ago

    but why do I get dark circles under my anus

  • comedy gold xd
    comedy gold xd 3 months ago

    It's because you are Gaara's son dumbasses

  • notblondeswede
    notblondeswede 3 months ago

    I was born with them and will never escape this look so I just use foundation, concealer, baking powder and pigmented powder.

  • Windhelm Guard
    Windhelm Guard 3 months ago

    a friend of mine is very wierd, he doesn't have dark circles under his eyes but on any photo of him, he does, it's only on the photo, you coudl be standing next to him while it is taken and see that he doesn't have dark circles and on the photo he still has them.

  • LeaffyStar19
    LeaffyStar19 3 months ago

    I've had dark circles since I was in middle school and developed insomnia. No amount of sleep gets rid of them. Actually, nothing gets rid of them. They're permanent.

  • messyties
    messyties 3 months ago

    Bcoz i waz smokin' dank budz

  • Vanessa Acosta Hernández

    my undereyes are sooo dark like actual brown colored and my veins look crazy green lol no one cares

  • Will Robbins
    Will Robbins 4 months ago

    I heard that eating kale helps with eye circles.

  • The Singing Vine
    The Singing Vine 4 months ago

    ok so people with anxiety and depression will have dark areas under their eyes. that explains a lot

  • Christy S
    Christy S 4 months ago

    sometimes i intentionally dont cover up the bags under my eyes with makeup bc i want everyone to know that i am tired of the worlds shit and ready to kill a man

  • lotte mintos
    lotte mintos 4 months ago

    my bags dominate my facccceee

  • Emily Toribio
    Emily Toribio 4 months ago

    So is it a myth that you can get dark circles around your eyes from rubbing them too much?

  • MafiaCircus
    MafiaCircus 4 months ago

    I'm over here with the terrible luck of getting the circles via genetics
    No matter how much I do to prevent them, they can't go away without makeup.

  • Paulina Ermilova
    Paulina Ermilova 5 months ago

    I'm 12 and I already have horrible dark circles😭😑

  • J o n a t h a n
    J o n a t h a n 5 months ago

    well that was crap thought you going to say how to cure them

  • Megan Jensen
    Megan Jensen 5 months ago

    The real question is what led humans to deem dark circles undesirable.

  • Megan Jensen
    Megan Jensen 5 months ago

    So I'm forever stuck looking dead. I sleep a lot and they are always there.

  • ERROR
    ERROR 5 months ago

    I have different, darker purple, diagonal, curved lines, starting at the inner corner of my eye.

  • La Luma
    La Luma 6 months ago

    I've born with dark circles under my eyes. When I don't sleep well in just one night, my dark circles are even more darker and it looks like a zombie. Even make-up doesn't help.

    Thanks daddy, for giving me this shit. :<

  • The Devil was Once a angel

    I like my darks circles around my eye they are not too dark so it looks like I have a very eye shadow on♡♡

  • The fuck was that?
    The fuck was that? 6 months ago

    Tbh I like my dark ass circles... they look cool to me lmao...

  • Unkown
    Unkown 6 months ago

    There's a silent outbreak no one is talking about.......

  • Vinz From Philippines
    Vinz From Philippines 6 months ago

    I need to rest now...

  • Yin Tsang
    Yin Tsang 7 months ago

    While our society's beauty standards cause these dark circles to ruin one's self esteem, i can't help but wonder what purpose it even has for our survival.

  • Bella Cieen
    Bella Cieen 8 months ago

    Lol i've had dark circles all my life and i still have them to this day.I've learned how to except them😂😂

    • Dylan Smith
      Dylan Smith 6 months ago

      Mine are terrible.. I get asked all the time if I get enough sleep.


  • ss00ss00ss00 ss00ss00ss00

    شكرا للمترجم العربي

  • ARD 209
    ARD 209 8 months ago

    Bruh, I get em from working night shift and going to sleep at 3am on my days off.

  • chloe
    chloe 8 months ago

    tbh sometimes i feel like i look like a damn panda bc of it

  • jonh tonna
    jonh tonna 8 months ago

    but what if you have social anxoety disorder?

  • That One Green Day Fan

    I have dark circles under my eyes and part of the side of my eye, I barely get sleep because school,art, and Pain in my body

  • Doot Skeleton
    Doot Skeleton 9 months ago

    Nobody can see bags under my eyes because my glasses cover them.

  • VampirePumpkins
    VampirePumpkins 9 months ago

    this is why it's bullshit that more eye creams dont contain sun screen. and mineral sun screens are gentle around the eyes and have a white-ish cast that can brighten up the area.

  • Just Chilin
    Just Chilin 9 months ago

    I have naturally dark under eye circles, it sucks I look like a raccoon 😔

  • katerinafaith
    katerinafaith 9 months ago

    Taking that allergy med helped me breathe during spring. And helped me handle mosquito bites during summer

  • Misha Fernandez
    Misha Fernandez 9 months ago

    Is the guy modeling the dark circles at the start Trace from DNews? Looks like him

  • Preston Stephens
    Preston Stephens 9 months ago

    I have dark circles under my eyes...

  • Ronan Smyth
    Ronan Smyth 9 months ago

    Lifestyle and dietary habits such as sodium intake, alcohol and tobacco aren't mentioned in this video.

    Alcohol in particular dehydrates the body and in time causes the appearance of dark circles.

  • naturalistmind
    naturalistmind 9 months ago

    I have midterms tommorow, I can't unsweat that!

  • TiffanyHeartsU
    TiffanyHeartsU 9 months ago

    Shout out to those hereditary dark circles 😭😭😭😭

    • Dylan Smith
      Dylan Smith 6 months ago

      Mee.. I'm a guy, my mom can just cover hers with makeup.


  • sprocaster
    sprocaster 9 months ago

    FUCK DARK CIRCLES

  • JoseDiazTheKidYouLove
    JoseDiazTheKidYouLove 9 months ago

    Why are there only 2 skin colors, for examples, white and black(anytime of black skin). Why aren't there blue, green, purple skin colored people?

  • Prince Westerburg
    Prince Westerburg 9 months ago

    Do you have to edit EVERY pause out of the video, oh sorry, I meant:
    DoyouhavetoeditEVERYpauseoutofthevideo?

  • nefty73
    nefty73 9 months ago

    Shit video.

Analyse website