Your Body On Adrenaline

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  • เผยแพร่เมื่อ 12 มิ.ย. 2022
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ความคิดเห็น • 458

  • @darkscienceyt
    @darkscienceyt  2 ปีที่แล้ว +44

    Start speaking a new language in 3 weeks with Babbel 🎉. Get up to 65% OFF your subscription ▶ HERE: go.babbel.com/12m65-youtube-questionsforscience-nov-2021/default

    • @eikjaupederaste
      @eikjaupederaste 2 ปีที่แล้ว

      It'd be nicer if you didn't "hide" the ads in your videos. It feels very dishonest.

    • @liukang3545
      @liukang3545 ปีที่แล้ว

      go sell your mother too hahhahahah

  • @kismikola
    @kismikola 2 ปีที่แล้ว +384

    Adrenalin is when you know a youtuber is about to talk of the sponsor product and getting your fingers ready to tippy tap forward

    • @SpeedCubeProRL
      @SpeedCubeProRL 6 หลายเดือนก่อน +4

      omg 😂 literally what I did

    • @1marcelfilms
      @1marcelfilms 4 หลายเดือนก่อน +1

      sponsorblock

  • @Lugnut-uv7ff
    @Lugnut-uv7ff ปีที่แล้ว +246

    As a firefighter it really wears you down. Multiple times a night it’s crazy.

    • @connorv596
      @connorv596 ปีที่แล้ว +18

      Or when the tones drop then you realize it’s not your station 😂 heart races a million miles an hour 😂

    • @Annathroy
      @Annathroy 2 หลายเดือนก่อน +1

      I trained karate for decades and yes, you feel like a literal train hit you

  • @kool-aidman7454
    @kool-aidman7454 2 ปีที่แล้ว +1224

    Everytime I watch something educational like this, I get amazed by how incredibly well designed and intricate our bodies have become through millions of years.

    • @shoegazzzzzeeee
      @shoegazzzzzeeee 2 ปีที่แล้ว +81

      technically our body is still evolving to everything, in million more years human body will also have a lot more changes

    • @florentinovasquez3801
      @florentinovasquez3801 ปีที่แล้ว

      Wrong guess. Modern man is the missing link. We didn't MERELY evolve into this state; we were programmed and mutated.
      🛸🛸🛸

    • @MsSAL186
      @MsSAL186 ปีที่แล้ว +53

      And they say we came from nothing? 😂

    • @cursedfetus8129
      @cursedfetus8129 ปีที่แล้ว +3

      300,000 years*

    • @david_thomas
      @david_thomas ปีที่แล้ว +18

      @@cursedfetus8129 depends where you put the start point right, if you want you could put the start of our evolution at the beginning of the universe since thats when all the material we’re made of came into being or expanded or whatever then we’d have been evolving for 14 billion years or something right? All depends on when you make the start date I guess

  • @ursosexmachina
    @ursosexmachina ปีที่แล้ว +55

    Our instincts turned us from apex predators into anxiety monkeys.

  • @zrere6524
    @zrere6524 2 ปีที่แล้ว +514

    I love how easy-to-digest you make all of the information you share; thank you!

    • @darkscienceyt
      @darkscienceyt  2 ปีที่แล้ว +35

      Thanks! 😀

    • @sentinel5901
      @sentinel5901 2 ปีที่แล้ว +3

      @@darkscienceyt question. Is the released dosage always 500 ng or can it fluctuate? I believe caffeine/other stimulants induce an andrenal response, but when I compare taking caffeine to actually getting scared, you can notice a very distinct difference in how you feel and how you could perform physically.

  • @lucacibogdan4894
    @lucacibogdan4894 2 ปีที่แล้ว +223

    I am a 1.65 m male motorcyclist. Once I fell off the motorcycle and I remember that I managed to lift 200 kg of steel off me, as if it were nothing. Now, if I tried the same thing, not being in a state of fight or flight mode, I wouldn't be able to.

    • @neb4587
      @neb4587 ปีที่แล้ว +85

      I’ve heard about how our brain only lets us use 50-60% of our peak strength to prevent injuries like torn ligaments etc. Adrenaline definitely temporarily overrides this and lets you use the full 90%+ we’re capable of.

    • @avatarsokka5646
      @avatarsokka5646 ปีที่แล้ว +30

      ​@@neb4587 Cause you'd break your bones, tear ligaments and tendons. Your full strength for an extended period of time will wreck your body

    • @neb4587
      @neb4587 ปีที่แล้ว +70

      @@avatarsokka5646 yeah that’s legit what I said mate

    • @osmanbarber3655
      @osmanbarber3655 11 หลายเดือนก่อน +5

      @@neb4587 yeah you can also use electric shock to make your muscles seize up and use 90+ percent

    • @kepomanehhnjngg
      @kepomanehhnjngg 11 หลายเดือนก่อน +8

      Ikr, when i was in school i fight 4 dudes myself, i didnt feel any pain until i back home, the pain is umbelievable i dont think i can walk home in that state of pain without adrenaline

  • @OfficialSamuelC
    @OfficialSamuelC 2 ปีที่แล้ว +376

    As someone with a rare cardiac condition where I’m permanently tachycardic 120bpm/130bpm up to 200bpm, with the average around 150bpm, adrenaline really is basically just like blood for me. I don’t feel the effects of it when you would normally get the adrenaline pump (scared, rollercoasters etc), so things feel very boring for fun things that require adrenaline.
    As my heart rate is so high already, certain things that would cause others to jump up either has no effect or has a minor effect.
    How I describe it. Officially my normal resting heart rate is 120bpm-130bpm, that is the normal persons 50bpm-100bpm. When normal people run a marathon, their heart rate could climb 80bpm up to 180bpm.
    If I ran a marathon (for the record I can’t, I’m 28 and get exhausted just taking a few steps given my heart is running a marathon 24/7, even when asleep), my heart rate wouldn’t climb that much as it’s already near that point. Most people would expect that if a normal persons heart rate would jump 80bpm, that mine would as well, even though it’s so high. So in a good way my heart does tend to max out at around 200bpm, sometimes 250bpm. But if it’s above 200bpm for longer than 15/30 mins, severe chest pain and so on kicks in and my GTN doesn’t work, it’s a trip to hospital for trops. But I live with the symptoms of a heart attack such as crushing central chest pain, clamminess, breathlessness, fever, nausea/vomiting every few days but unlike everyone else, I don’t do anything about it as there isn’t anything that can be done. The hospitals have exhausted all medications and treatments.

    • @thehypernator5851
      @thehypernator5851 2 ปีที่แล้ว

      ur gonna die young bro... also with a hr above 200 i doubt you have a normal heart rhythm, no wonder you have chest pains.

    • @tipnoel
      @tipnoel 2 ปีที่แล้ว +55

      I sincerely hope you can still manage to have a great fulfilling life despite this condition. You rock !

    • @iliketurtles1317
      @iliketurtles1317 2 ปีที่แล้ว +31

      I read everything.

    • @misirlou5179
      @misirlou5179 2 ปีที่แล้ว +35

      i know this is a very personal question so i understand if you don’t want to answer it but whats your life expectancy because this sounds extremely stressful for the heart and body,

    • @Hiddenus1
      @Hiddenus1 ปีที่แล้ว

      I think the only solution for you would be replacing the heart, unless it's not fault of heart itself.

  • @imjusttoby1
    @imjusttoby1 2 ปีที่แล้ว +179

    The adrenaline rush feeling, in my opinion, feels like your body gets so cold for a couple of seconds and im shaking.

    • @Topofthetopapex
      @Topofthetopapex ปีที่แล้ว +5

      Exactly

    • @abraham7330
      @abraham7330 ปีที่แล้ว +6

      Yea or like a weird feeling in you’re chest

    • @Annathroy
      @Annathroy ปีที่แล้ว +26

      I used to get pumped up by adrenaline, testosterone and everything else (naturally, I never used anything) just before my fights in karate. It feels cold at first, everything quiets down but you're not calm... You just dont hear anything at all, you're too focused on that one thing - the fight. Your stomach feels like butterflies (you know what I mean) and you can NOT ABSOLUTELY CAN NOT stay put. Pain is nonexistent. One opponent broke my ribs and I didnt notice it. But then after it ends.... You are absolutely wrecked. Physically destroyed, you absolutely need rest.

    • @tempestindustries9446
      @tempestindustries9446 ปีที่แล้ว +3

      I've only had that feeling once and it was cuz i got jumped in rust when i was 14 😂 shit was freaking me out cuz i was so cold and jittery i felt i was able to run a fricken marathon. If only i could figure out how tf to trigger it when i workout so i could get a sick pump

    • @nameofthegame9664
      @nameofthegame9664 6 หลายเดือนก่อน +2

      I have generalized anxiety disorder and my feet getting cold are always the first sign of a panic attack. After that my hands and arms go cold. For me it’s not a couple of seconds. It can be hours sometimes depending on the severity of the panic attack.

  • @aspiealpaca1917
    @aspiealpaca1917 ปีที่แล้ว +70

    As someone who takes a beta blocker for panic disorder, this made me smile. So many effects I used to experience from adrenaline which I don't anymore.

    • @jejcnsjdndjskdjrn8329
      @jejcnsjdndjskdjrn8329 ปีที่แล้ว +4

      Wish I could get perscribed that, I’m so tired of being tense 24/7

    • @aspiealpaca1917
      @aspiealpaca1917 ปีที่แล้ว +8

      @@jejcnsjdndjskdjrn8329 If a doctor has refused it you, that's criminal unless there's a damn good reason for it. I'm on Propranolol which is the most common for anxiety/panic: is super cheap (generics), super safe (very few contraindications, such as asthma) and completely non-addictive. I still have panic attacks but they are almost completely mental, my heart doesn't feel like it's gonna beat out of my chest, my hands are only warm instead of being so sweaty I couldn't even use my phone, etc. I also feel much happier in the knowledge the strain on my heart from panic attacks is greatly reduced.

  • @aimfire7846
    @aimfire7846 หลายเดือนก่อน +3

    In elementary school, I remember being the last place of all of my classmates during jogging/running during gym. I was ridiculed for being slow and clumsy constantly. There was one time I felt I was gonna be humiliated again and as I run, I suddenly stopped feeling exhausted and I finally passed about 3 or 4 kids. I couldn’t stop running and I felt I was more alive and dominating the people from behind. It was probably the first time I impressed my gym teacher and I was indeed praised.

  • @jonikej
    @jonikej 7 หลายเดือนก่อน +8

    I’m confused. I was listening about adrenaline and French language came

  • @ameliawilder28
    @ameliawilder28 ปีที่แล้ว +20

    I searched this up. I would never have but two days ago I was in a multi vehicle accident. I was trying to get coffee for my film crew and was stopped at a red light waiting for the advance so I can make a left turn. My production manager was with me to assist in carrying. I turned to her for a few seconds to confirm the location we were heading to (6 minutes away) when I heard a tire screech. I turned back to the road only to see a car on a collision course toward us - inches away. They hit us head on and after the airbags went off I shut the car down and my PM and I got out of my vehicle; still processing and screaming. I was enraged with the people that hit us because they admitted this wasn't their first accident like it was nothing. But I managed to restrain myself from going at them. I just let myself cry and go into a panic attack. I focused on myself and my PM. They blamed black ice when the roads were near to completely dry, and although I'm so thankful I'm alive, no brain injuries, no broken bone, with only bruises and pain, I'm brokenhearted I lost my car. Not only did I work my ass off for it, I put work into that car. I put heart and soul into it. I'm a car enthusiast so it pained me to see my car in the state it was in. Reviewing the dash cam it revealed the driver was on her phone. I got angrier after that because I could have lost my life to her negligence.
    Anyways, three hours after the accident the adrenaline I was on which was on full max started wearing off and the dizziness, the head pounding and my body started aching. I was so fatigued and going through many emotions all at once.
    I think I wouldn't have screamed after getting hit. I feel I'd be quiet but crying and in a panic attack as I have anxiety disorder so it would only make sense. The reason I know why I started screaming was because I was a producer for a film and prep production was stressful, production was stressful, I was very tired and powered with caffeine and power naps. The accident was like the last straw for me. I kept my composure all these weeks and all I wanted to do was get my crew some refreshments and the idiot of a woman on her phone turns right, no slowing down, no blinkers, and head on into my lane at about 50 to 60km per hour. After the airbags deployed, all I heard was buzzing and ringing in my ears. And then I screamed out everything that was inside of me. Yes I also credit some of it to the accident too, but oh my goodness the crash forcibly made me drop my composure and feel vulnerable.
    But after the incident, aside from all the pain and trauma I was and continue to go through, my curiosity and fascination of how adrenaline works grew rapidly. I didn't feel any pain except the numbness on my face and especially my lips from the airbags which lasted 30 s3conds to a minute. But for three hours I didn't feel any pain. It's astonishing how the body works. And thats why I'm here. To understand what the hell was going on when I got hit and was on the highest level of adrenaline I've ever been on.

  • @SirLukedatgoat
    @SirLukedatgoat 8 หลายเดือนก่อน +6

    “Unless you perceive this video as a threat.”
    I freaking love this channel. Keep up the good work, Dark science.

  • @kiriakoskanel5069
    @kiriakoskanel5069 ปีที่แล้ว +59

    I once got an adrenaline rush while playing cs go it felt like time was slowing down and I was moving so fast felt amazing 😅

    • @nolesy34
      @nolesy34 ปีที่แล้ว +28

      Yes even a fake visual can give you the feeling, thats quite a compliment to video game developers

    • @mastershooter64
      @mastershooter64 ปีที่แล้ว +6

      ​@@nolesy34 No it's quite easy to fake out the brain, we've been doing it for hundreds of years. they're called paintings, and more recently about a hundren years ago we got video and then only 30 years ago first person shooter video games

    • @Lanuzos
      @Lanuzos 11 หลายเดือนก่อน +1

      When playing csgo I also reflexed so hard when I suddenly spotted an enemy that I have cramped my leg.

    • @joshwanker
      @joshwanker 11 หลายเดือนก่อน

      I remember getting adreanaline rush while playing a horror game. I had to kill a ghost and I had very limited ammo.

    • @wolfie6005
      @wolfie6005 หลายเดือนก่อน

      I often get adrenaline rushes when playing cs lol

  • @JamesPhillipsOfficial
    @JamesPhillipsOfficial ปีที่แล้ว +38

    I got adrenaline from sprinting to keep up with my dad on a walk to chip shop after doing up my shoe lace, for the first time in 5 years, I felt alive again, it hits hard, sprinting comes from that cave man era, escaping the beast. Now though it's just really good for our health, I got color back in my face, not pasty white, but red glow and cured my stone cold feet, sitting around. Sprinting is great way to boost adrenaline, run like your life depends on it. We were designed for movement

    • @abraham7330
      @abraham7330 ปีที่แล้ว +4

      Do you feel adrenaline in you’re chest to? When I do things that cause adrenaline I get a weird feeling in my chest

    • @steamedtato7691
      @steamedtato7691 ปีที่แล้ว +3

      @@abraham7330 yeah I feel it too, but I think that’s maybe because of the situations you usually get adrenaline rush, that sinking feeling in your chest is what I think a sense of impending doom feels like.

  • @Christos-V-Bakolas-1988
    @Christos-V-Bakolas-1988 2 ปีที่แล้ว +49

    Once I fell of a cliff (they caught me in time) and had an adrenaline rush. I've liked the feeling and tried to replicate it over the years but haven't been able to yet.

  • @tocafuri
    @tocafuri 11 หลายเดือนก่อน +9

    This helps me understand how my psychiatrist figured out I've been experiencing an anxiety attack and wasn't actually physically sick.
    I had a fever, really bad headaches, my mouth and throat were dry, even my eyes were, i felt really hot but also had chills and i was shaking uncontrollably.
    I went to the hospital and two of the doctors that saw me told me to go see my psychiatrist, when i did he told me that i had been experiencing a really long and horrible anxious attack.
    I didn't know anxiety attacks could actually make you physically ill if they got too bad.
    He's given me antidepressants which have helped immensely, it's my second day of taking them and the only thing i have is im still shaking a lot everywhere, have huge dilated pupils, and my saliva is sticky. Dude, i thought i was dying when i first got the symptoms lmao
    I still dont really know what has caused these long, really bad, and lasting, anxiety attacks. But we'll figure it out, for now i just need to rest.
    Very informative video!

  • @knowledgeseeker1991
    @knowledgeseeker1991 9 หลายเดือนก่อน +10

    Absolutely fascinating. I have been getting CBT therapy relating to PTSD and this is something that was covered simply in that, I wanted a slightly more indepth understanding of it and this has been so helpful. I love that with CBT we learn to understand our mind and have more control over our mind and behaviour.

  • @hudsonbakke8836
    @hudsonbakke8836 ปีที่แล้ว +33

    Adrenaline also has an effect on your somatosensation. A couple weeks ago I had a dirt bike accident and ended up with a really deep wound on my leg (down to the periosteum, right above the bone), but I didn't feel ANY pain. This was really fortunate since I had to run a little bit in order to get to help, which would have been excruciating had the adrenaline not kicked in.

    • @williamlindroos2250
      @williamlindroos2250 หลายเดือนก่อน +1

      Im not sure but I think that has more with endorfins to do.

  • @stev5293
    @stev5293 2 ปีที่แล้ว +9

    The abrupt silence at the end with the credits 😂

  • @haidernaeemmalana8601
    @haidernaeemmalana8601 ปีที่แล้ว +5

    i really like you man. not just the content, which is top notch, you just seem like an amazing guy. makes me happy for youtube. hope to see you become a big channel. clicked on the ad link just for props

  • @forgedinferno5033
    @forgedinferno5033 ปีที่แล้ว +9

    Man, was re watching this video at around midnight and had to check out a weird noise I heard downstairs. It was quite the adrenaline rush ironically.

  • @artisticbloodfilms
    @artisticbloodfilms 7 หลายเดือนก่อน +1

    for your own growth it was a combo of your editing, information, the " if you percieve this vid as a threat... is it my voice?" , and alcohol that drove me to sub. dig your work.

  • @smith4591
    @smith4591 ปีที่แล้ว +7

    500ng of Adrenaline is what you need to become superman for a minute. Imagine you are getting 500mg of it.
    You'll become batman then.

  • @unknownwarrior8269
    @unknownwarrior8269 ปีที่แล้ว +5

    Our human body is so amazing.
    Life is very complicated and mysterious.
    This is amazing that how every organ of our body, ever chemical, every nerve continuously works and takes action to keep us alive and safe from danger.
    This is the magic of evolution of life from millions of years.

  • @kevinspacey5325
    @kevinspacey5325 ปีที่แล้ว +13

    I never paid attention to stuff like this until I started having re-occurring panic attacks a year and a half ago. . . fun stuff!

  • @niallmackenzie99
    @niallmackenzie99 7 หลายเดือนก่อน +3

    I remember one day when we were kids and we were smoking a joint in my friend's backyard, I turned to my friend and said "that's your mum at the kitchen window" we chucked our joint away and his mum came in the garden and asked us what we were doing, to which we replied nothing, anyways she spotted my wee tin of hash and saved "what's in the tin, my adrenaline kicked in with the fight or flight mode and I just said as bold as brass "nothing" and simply walked off.

  • @dasdough
    @dasdough 2 ปีที่แล้ว +7

    Your channel is the best science channel I've subscribed to. Way better than the institute of human anatomy because you get straight to the point.

  • @blarpnarp
    @blarpnarp ปีที่แล้ว +6

    ah yes the panic attack chemical i know it well and we have a love hate relationship

  • @GiRR007
    @GiRR007 2 ปีที่แล้ว +12

    Your voice is so scary 😭
    Im shaking and crying right now
    Im gonna go lift up my car to feel better

    • @darkscienceyt
      @darkscienceyt  2 ปีที่แล้ว +6

      >:|

    • @CorpseTf2
      @CorpseTf2 ปีที่แล้ว +2

      @@darkscienceyt All fun and games till Science gets angry.

  • @flavius22
    @flavius22 22 วันที่ผ่านมา +1

    I had a motorbike accident. I had the impression that i have all the time to take the best decission. Im alive, it worked. But now the panik attack are the bad side of this

  • @MalinaCC
    @MalinaCC 2 ปีที่แล้ว +22

    I had an allergic reaction and was injected with epinephrine (adrenaline). It wasn't like the movies portray it 🥲. Just felt like I had caffeine jitters and my hands were shaking. Rollercoasters give me more of a rush!

  • @zarco5855
    @zarco5855 2 ปีที่แล้ว +5

    Really good video, very informative.

  • @Lumentz
    @Lumentz ปีที่แล้ว +4

    imagen if the brain does a misclick and sends 500mg

  • @raresmitrache8327
    @raresmitrache8327 ปีที่แล้ว +2

    Amazing work, keep it up!!

  • @Annathroy
    @Annathroy 2 หลายเดือนก่อน +1

    I'm a karate practicioner, and before any fight my system would get absolutely flooded with adrenaline. I never liked the feeling but I can understand people who do

  • @UkraineIsLosing
    @UkraineIsLosing 2 ปีที่แล้ว +9

    Nice video! Really learn a ton, from you.

  • @zackherndon7188
    @zackherndon7188 ปีที่แล้ว +1

    In depth and educational. Thanks for the vid

  • @qweggry1279
    @qweggry1279 ปีที่แล้ว +1

    Nice video, Loving it and keep going at it

  • @TorinYao
    @TorinYao ปีที่แล้ว +2

    I love that Windows Activation watermark at 5:10

  • @jajan1mation
    @jajan1mation 5 หลายเดือนก่อน +2

    I remember getting chased by 2 dogs at night, i never felt so fast in my life during that moment

  • @brendanoompie180
    @brendanoompie180 7 หลายเดือนก่อน +3

    This is the most original content

  • @vsyovomrakenochi8960
    @vsyovomrakenochi8960 ปีที่แล้ว +3

    The clip of the Queen hits so much differently now

  • @emmanuelarcia1610
    @emmanuelarcia1610 ปีที่แล้ว +2

    I can watch many of your videos and not get bored in fact i get more curious

  • @_Sallylovesblood
    @_Sallylovesblood หลายเดือนก่อน +1

    Oh how i woe at the constant reminder that life imitates life, and I am always in awe by it. Adrenaline is the body's messengers to call for arms to fight for the absolute [ur life] similar to the messengers that would run out to warn the king and his men that a war is coming to their land. Adrenaline is amazing.

  • @wenbilcken4457
    @wenbilcken4457 ปีที่แล้ว +5

    I got in a very bad car crash yesterday with my friend. Immediately after the collision i felt an adrenaline rush so bad that my whole entire body went numb! Now I'm lying in my bed waiting to go to the doctor to get my right knee and shoulder checked.

    • @kg-Whatthehelliseventhat
      @kg-Whatthehelliseventhat ปีที่แล้ว +1

      How r u feeling today? The soreness comes out a few days after. May you have a fast recovery. 😊

    • @wenbilcken4457
      @wenbilcken4457 ปีที่แล้ว +1

      @@kg-Whatthehelliseventhat I'm really sore now and I found out that I have a torn MCL. I've been icing my knee a ton so the swelling has mostly gone away.

    • @wenbilcken4457
      @wenbilcken4457 ปีที่แล้ว +1

      @@kg-Whatthehelliseventhat Thank you for your kind words and thoughts! The swelling in my knee is slowly going away and I've gained a bit more flexibility. Tomorrow I have a flight from Salt Lake City to Raleigh so hopefully I have good enough health to travel.🤞

    • @wenbilcken4457
      @wenbilcken4457 ปีที่แล้ว

      @@kg-Whatthehelliseventhat I'm actually staying at my grandparents house for the summer! I have a ton of family that I don't know so I decided to save up a little and fly out to North Carolina.
      My doctor told me that I'll need to wear a knee brace for about two months. Luckily I'll probably only need crutches for another two weeks or so. But no surgery!

  • @Yeah_Nahhh
    @Yeah_Nahhh 2 ปีที่แล้ว +12

    3:29 500ng of adrenaline would be 0.5 micrograms not 0.5 milligrams
    Anyways great video!

  • @Riz_Music
    @Riz_Music 2 ปีที่แล้ว +5

    adrenaline is literally your body overclocking

  • @Alex-bw6yd
    @Alex-bw6yd 12 วันที่ผ่านมา +1

    Another thing that’s crazy about adrenaline rushes/the fight in fight or flight is how your body just moves before your brain registers it. I had a situation where a loose pitbull attacked a lady and her dog in the parking lot at my work. As soon as it actually started happening before I could even register it the next thing I knew I was sliding into the planter boxes 30 feet away and wrapping my arms around the pitbull and yanking it off, with my face about 6 inches away from its face. It was like I had blacked out and had no control of what was going on. I could have gotten hit by a car rushing across the street or my face chomped on by the dog but I just didn’t have any control over my body, it just moved on its own to try to save this lady and her dog. Sort of related, but that day really reinforced just how useless people really are. There was at least 6 other people in that parking lot at the time all relatively near her and not a single person even inched forward or yelled. And while I was sitting there holding the dog back from attacking any further, all the people who witnessed the attack and me running and diving on the dog just looked at me and the situation and continued on into the store. Not a single person stopped to ask if the lady or I were okay and every single one of them witnessed it. People genuinely suck. There’s more to the story that makes people look even worse but I won’t get into that cuz it’ll just piss me off more.

  • @eliotasterforrest5026
    @eliotasterforrest5026 ปีที่แล้ว +29

    It's all well and good until you experience it your entire life, develop Complex Post Traumatic Stress Disorder, and then develop Chronic Fatigue from the years of constant adrenaline. Thank you for mentioning PTSD though - I feel very seen in a sea of people often praising adrenaline when it feels like all its done is slowly ruin my body. I'm 22 and I am so, so tired.

    • @alienor1322
      @alienor1322 ปีที่แล้ว +6

      Same here.I suffer from ptsd and I have spent years using that constant adrenaline boost as a strength in managing emergency situations and in my job which requires a strong concentration and and unexpected events with a short laps of response.But I am now extremely tired,my muscles suffer from multiple tendinitis and brain won’t stop even at night 🥲

    • @spammail2196
      @spammail2196 ปีที่แล้ว

      @@alienor1322 Damn. Are you a doc?

    • @alienor1322
      @alienor1322 ปีที่แล้ว

      @@spammail2196 why,should I?

    • @PrinzAquatic
      @PrinzAquatic 11 หลายเดือนก่อน

      Skill issues, cry more

    • @spammail2196
      @spammail2196 11 หลายเดือนก่อน +1

      @@PrinzAquatic Low EQ. Try again next time!

  • @leonardmcdonald3928
    @leonardmcdonald3928 ปีที่แล้ว +1

    This video gets my heart racing

  • @darkcrypt1324
    @darkcrypt1324 ปีที่แล้ว +2

    Awesome video 📹

  • @AlannPhong
    @AlannPhong ปีที่แล้ว +14

    Maybe it was adrenaline that saved my life once.
    Back when I was in 8th grade, it was the break, I was sitting at the desk in class and hanging out with my boys. Suddenly, a boy that I had a conflict before walked in and tried to stab me with a knife from above, on my head. At that very moment, I managed to grab his knife hand while still sitting and slammed on the table, thus the knife broke out. Then we all hit him so hard that he had to crawl, his classmates were outside and throwing rocks at us, we evaded and threw back. Hell of a mess.
    Anw, I thought that was adrenaline activated that saved my life.

  • @V1rando_DIO
    @V1rando_DIO 2 หลายเดือนก่อน +1

    Imagine injecting yourself certain amount of adrenaline right before studying for a test the next day

  • @mr.knightthedetective7435
    @mr.knightthedetective7435 ปีที่แล้ว +3

    I need more of this, I need more adrenaline in my life

  • @xxxbudaflickxxx6806
    @xxxbudaflickxxx6806 11 หลายเดือนก่อน +3

    When adrenaline kicks in when your in a situation where you're prepared to die but you fight anyways is one of those things that I have to describe it as different emotions, anger, fear, rage, euphoria, focus, violence, power. Those days really change you. I found out that I like violence that day, or the rush of near death. It felt like an hour fighting 30 guys by myself, when the shots starting ringing I snapped back to reality scared. Ptsd fucking sucks. I hate it. I have panic attacks a lot. Not just from that night but from most of the times Ive smiled and laughed at Death. God I was dumb Holy shit im glad Im alive tho.

    • @swp5411
      @swp5411 11 หลายเดือนก่อน +1

      What happened

  • @JMittenkit
    @JMittenkit ปีที่แล้ว +3

    Hysterical Strength. New Band Name.

  • @Jim90117
    @Jim90117 2 หลายเดือนก่อน +1

    In the Navy we had many training evolutions that felt very very real, I remember the adrenaline rush from them, it was sort of like a surging throughout your entire body and a feeling of positivity and confidence.

  • @Brevski
    @Brevski 5 หลายเดือนก่อน +1

    Once had a dog chase me, turns out the owners had an invisible fence but the dog came out the front door running and I have never ran so fast in my life. I cleared a fence like a damn track star lol.

  • @RedfishCarolina
    @RedfishCarolina 5 หลายเดือนก่อน +1

    When I was a kid my parents had frequent, angry shouting matches. I quickly came to HATE the adrenaline rush. Now if I'm around any sort of drama, I really have to focus to control the adrenaline response. My heart pounds and it's easy to lose my breath but I can now hold my composure without needing to flee it. I understand now why it happens so dramatically to me so I recognize it for what it is.

  • @castleclasher1236
    @castleclasher1236 11 หลายเดือนก่อน +2

    „Is it my Voice?“ 🤣
    I had an adrenaline rush when the car almost didnt see me and I nearly crashed into it (motorcycle). Heart starts poinding super fast and thinking stops working for a few seconds.

  • @PinkToe6
    @PinkToe6 2 ปีที่แล้ว +4

    Okay I watch a lot of scientific and Informational videos and I am VERY impressed with the way you have organized and communicated this explanation. This is talent- the way a video is laid out and something is explained is KEY to getting the listeners to understand. The humor included releases chemicals as you already know to keep me interested and reinforce the learning process THANK YOU. Gained a subscriber 🤌🏼

  • @TheTony024
    @TheTony024 11 หลายเดือนก่อน +1

    Adrenaline is awesome. When I play basketball, I play with music. As I get more revved up and heart pumping the more I play, I can literally feel music Im listening to playing at a slower pace.
    Once in a football game, I cut my middle finger on my right hand. I taped it up and went back out to the field. On one play, as I fighting my opponent trying to block him. We were hand fighting, middle of a football game. My adrenaline was pumping so hard, the tape on my finger flew off in the middle of the play and I just saw it disappear from view as I was engaged in a physical battle.
    Crazy how adrenaline really can make you feel like time is slowed down due to increased perception of everything around you. Adrenaline is so powerful it can surprise you at times.

  • @babycarrotz32
    @babycarrotz32 2 ปีที่แล้ว +3

    I find myself incapable of not watching his new videos twice. Sick videos! keep it up.
    Also nice RGB.

  • @abelardo9528
    @abelardo9528 ปีที่แล้ว

    Lovely. Thank you.

  • @gabrielgonzales8362
    @gabrielgonzales8362 2 ปีที่แล้ว

    Very informative video

  • @novabuild4967
    @novabuild4967 ปีที่แล้ว +2

    He really just describe PTSD

  • @mahuubao
    @mahuubao 8 หลายเดือนก่อน +1

    Excellent ... well done ...

  • @Bing.Chillin
    @Bing.Chillin 2 ปีที่แล้ว +3

    This is the last place I'd expect to see Kyriakos Grizzly, well played

  • @alladeenmdfkr2255
    @alladeenmdfkr2255 ปีที่แล้ว +1

    God,i miss that adrenaline rush feeling.As a teenager i used to do a lot of crap,one of the things was running away from the cops after someone would call them on us for throwing stuff at bypassing cars but now that i think about it, that was probably dangerous and could have killed someone,maybe a driver having an open window and the rocks we threw could have hit him but nevertheless the feeling was amazing after they would chase after us or call the cops on us.As i already disclosed myself with the comment already, here's another short story that gave me an adrenaline rush that i only experienced once and never again.As usual we would throw rocks at bypassing cars at night and one of the cars stopped and the guy chased us with a freaking gun,we ran to a rundown house to hide,dude chased after us and stopped at the window on the rundown house where 3 of us were crouching underneath from the other side,we could hear him heavy breathe,that vapor thing coming out of his mouth as it was a cold winter night,curse and all sorts of stuff,he was just few inches away from finding us,my heart was beating so hard that i thought it would jump out of my chest.I know that there are other stuff to experience adrenaline rush and that are much more harmless but as a teenager you are kinda stupid and do all sorts of stupid stuff

  • @moizahmad7870
    @moizahmad7870 20 วันที่ผ่านมา +1

    I experienced my one and only andrelin rush 2 years ago when I had a bike accident on the road.
    Time felt so slow as I was rolling on the road . I had some serious bruises on my hips head leg and elbow but I didn't feel any pain or weakness and I stood back up on my own like nothing happened
    Soon after that when the effects of andrelin disappeared I felt so much pain and dizziness
    I still remember every moment of that accident. Coincidentally it was my 17th birthday that day 😅

  • @NongEyeGong
    @NongEyeGong 26 วันที่ผ่านมา +1

    6:08 "known as Hysterical Strength"
    I'm pretty sure we used to call it something else...

  • @robertsaget6918
    @robertsaget6918 ปีที่แล้ว +3

    Humans, and to an extent, proto-humans, evolved to run long distances to essentially run down our meat-prey.
    So while adrenaline does help us to escape predators; it also gives us an evolutionary advantage to make that sprint and lunge to our next big meal for our people.
    If you've ever been a competitive racer & kicked into overdrive for that last 5% of the race - that finish line is your meal & god damn does it feel good.

  • @JaccoKCH
    @JaccoKCH 2 ปีที่แล้ว +6

    So is it possible to play a horror game to scare the shit out of myself, then immediately start studying for my exam to get me a PTSD about those thing in the syllabus.
    After that I could rememeber all of them?

    • @siberianstuntman3344
      @siberianstuntman3344 2 ปีที่แล้ว +1

      Play dayz. Run around collecting shit for 2 hours than risk it all and feel like a million bucks

  • @haidernaeemmalana8601
    @haidernaeemmalana8601 ปีที่แล้ว +4

    as count dankula said, adrenaline is one hell of a drug

  • @sviatoslavlavrov8087
    @sviatoslavlavrov8087 2 ปีที่แล้ว +4

    my nervous system is in the sympathetic state while watching your video because the fog is coming

  • @Sukainuu
    @Sukainuu 2 ปีที่แล้ว +1

    For the longest time I thought you just stopped uploading. I never got notifications ,nor, saw any new video in my recommended. It's very annoying when that happens, but nice watch another video again

    • @darkscienceyt
      @darkscienceyt  2 ปีที่แล้ว +1

      Click the bell my friend. Also thanks for watching!

  • @baladi921
    @baladi921 ปีที่แล้ว +1

    Wow this is good to know! And I'm not even a DR.
    I play one on TV though

  • @THEJesusChristyoutubechannel
    @THEJesusChristyoutubechannel 2 ปีที่แล้ว +4

    HELL YEAH! YOUR VIDEOS ARE PHENOMENAL!! :DDD

    • @darkscienceyt
      @darkscienceyt  2 ปีที่แล้ว +1

      Thanks!

    • @THEJesusChristyoutubechannel
      @THEJesusChristyoutubechannel 2 ปีที่แล้ว

      @@darkscienceyt of course! Could you please do a video on either human growth hormone, how the eyes work, or can you please make a video about neurons and how they work? (I have a couple theories on increasing the firing rate of neurons or adding specific chemicals, like adrenaline or human growth hormone, to the brain to boost it in a way. If you have any suggestions or advice, I am completely welcome to hearing it and would encourage you to tell me if you do! :D)

  • @chaitanyakulkarni3850
    @chaitanyakulkarni3850 2 ปีที่แล้ว +1

    Thanks

  • @godnyx117
    @godnyx117 5 หลายเดือนก่อน +1

    "Hey there is a bear coming. you better run"
    Bear: "HAHAHAHAHAHA! Good one!"

  • @jayv9070
    @jayv9070 ปีที่แล้ว +1

    I have PTSD and I still can't smell certain cleaning products without my heartrate skyrocketing to 150 lol

  • @Deathhead6
    @Deathhead6 ปีที่แล้ว +3

    Adrenaline is the fountain of youth fight me

    • @nolesy34
      @nolesy34 ปีที่แล้ว +1

      I started to fight you, but the adrenalin got to me so that I realised your quite right

  • @mkdan1212
    @mkdan1212 5 หลายเดือนก่อน

    "Unless you perceive this video as a threat..." 🤣

  • @monicaconsiglio-wyman5564
    @monicaconsiglio-wyman5564 2 ปีที่แล้ว +3

    LMAO @ the Grizzly and MeatCanyon references. love the content!!

  • @jayy7610
    @jayy7610 10 หลายเดือนก่อน +2

    Ambulance sirens make me freeze then shake then I realize I’m safe

  • @o.faruksavaf
    @o.faruksavaf 3 หลายเดือนก่อน +1

    It hits you very hard when racing cars

  • @Cactus-Cactaceae
    @Cactus-Cactaceae ปีที่แล้ว +6

    I can confirm all said in this video. Some months ago, I was alone in home. It was a friday where I had English classes and confused the schedule with another, I received a call from my mom saying I was 30 minutes late.
    The place of the class was at like 4 blocks far and in less than a minute I was there, all this happened with 13 years and I'm not even faster than the average person

  • @fuccyahhat1229
    @fuccyahhat1229 ปีที่แล้ว +1

    2:18 analogy killed me lmao

  • @TheMercenaryBlog
    @TheMercenaryBlog ปีที่แล้ว +1

    Nice video, you should definitely active your windows tho (:

  • @Avexs
    @Avexs 2 หลายเดือนก่อน +1

    i have PCKD (polycystical kidney disease), when i run for even a minute, it feels like my kidney gets stabbed, and it hurts with every move after that for like 5 minutes, its a very sharp and intense pain, however, i remember once i was chasing after someone for a solid 10 minutes, i realised i was way faster and i felt no pain in my kidneys which was very surprising, adrenaline is basically kioken

  • @technokitten2038
    @technokitten2038 ปีที่แล้ว +1

    Please do a video about tinnitus. If someone can do this right, it is you sir

  • @aurelianbarbor9496
    @aurelianbarbor9496 ปีที่แล้ว +1

    happen to me when i drive fast,crazy symptoms,even my legs shaking lol

  • @Khariismatic
    @Khariismatic ปีที่แล้ว +4

    I know this a while ago, but if anyone could answer, that'd be lovely as a Google search and multiple forums don't seem to tell me. You said that 50 ng are released during an adrenaline rush correct? So is 50 ng like a ridiculous amount? Or is epinephrine just that potent and powerful?

  • @MnemonicHack
    @MnemonicHack 9 หลายเดือนก่อน +2

    I was laying in bed, taking a nap before work. I keep some hats of mine on the bed post, cause it's convenient. Well, they just so happened to be in such a way that, when my grogy mind woke up and I saw them and the post backlit by my bedside lamp, my brain thought it was a person standing there, leaning over my bed. In all of a second or two, I recoiled, cocked my arm back, and got ready to blast this thing in the face, thankfully I realized what it was. But I could feel that prickly, juiced-up feeling radiating from the muscles in my back near my right arm, and my brain went from about 12% conscious operating status, to 150% overdrive in a split secind.
    And that's actually why Im here.

  • @northernerierailroadproduc114
    @northernerierailroadproduc114 ปีที่แล้ว +2

    I literally had an adrenaline rush while watching this lol

  • @muhammadshayan2988
    @muhammadshayan2988 2 หลายเดือนก่อน

    this happens to me mostly bc when im in a fight i just get super mad and my heart beats so much and at the same time i get scared

  • @oKacz
    @oKacz ปีที่แล้ว

    "is it my voice?" lmao 2:08

  • @amigatroels3645
    @amigatroels3645 ปีที่แล้ว +1

    It was a video of the aftermath of a bear attack that led me to this video. Funnily your examples also included bear attacks.