Deep Tendon Reflexes (Stanford Medicine 25)

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  • Опубликовано: 15 мар 2014
  • This Stanford Medicine 25 video was created in conjunction with Stanford's AIM lab teaching the examination of the deep tendon reflexes.
    The Stanford Medicine 25 is a Stanford School of Medicine initiative to teach and promote the bedside physical exam. Here you will find videos teaching bedside physical exam techniques.
    Please subscribe, like and visit our websites:
    Main Website: stanfordmedicine25.stanford.edu/
    Blog: stanford25blog.stanford.edu/
    Facebook: StanfordMedi...
    Twitter: / stanfordmed25
    Google+: goo.gl/UBM7SP

Комментарии • 331

  • @reido82
    @reido82 7 лет назад +603

    I've watched a few of the Stanford videos and this doctor seems like he'd be such an amazing teacher. I'm not even interested in medicine and I'd want to take his class.

    • @bethramsfranklin4452
      @bethramsfranklin4452 7 лет назад +3

      he is

    • @DoctorsHub
      @DoctorsHub 7 лет назад +3

      reido82: Of course, he is a wonderful teacher.

    • @SuyashJ
      @SuyashJ 6 лет назад +3

      Doctors Hub he's a really famous writer too! What a fantastic teacher!

    • @chrisryan5798
      @chrisryan5798 5 лет назад

      Check out the vide he did with zdoggmd

    • @EDarien
      @EDarien 4 года назад

      I've learned more from him than my actual professors in PA school. Highly recommended and seeing the difference from a real ranked school vs 150th.

  • @monicaye
    @monicaye 3 года назад +219

    Thanks for the great demonstration as always!
    In case you need a quick reference for a refresher:
    1:00 & 3:00 Brachioradialis reflex (C5/C6)
    1:12 & 3:15 Biceps reflex (C5/C6)
    1:40 & 3:35 Triceps reflex (C6/7/8)
    (1st with zoom-in views on reflex responses, 2nd on muscle contractions)
    2:30 Finger flexion reflex
    4:00 Ankle reflex (S1)
    4:25 Knee reflex
    5:12 Ankle reflex in a recumbent position (S1)

    • @Dr.Shahzaib96
      @Dr.Shahzaib96 3 года назад +1

      I was searching for knee reflex levels 😅i thought i wasn't attentive lol he missed it

    • @mastergrim8579
      @mastergrim8579 2 года назад +4

      Honestly didn't there were students forgot that this is for studies

  • @danielturski7620
    @danielturski7620 5 лет назад +239

    1.) The Doctor's name is Dr Abraham Verghese. He's a General Internist who works at Stanford. He also has a fabulous TED talk on the value of the physical exam. I highly recommend it.
    2.) Re: the unprovoked reflex at 4:27 in this video, the gentleman being examined is still a "simulated patient", which means he's been hired to play the part. Consequently, there will be acting. But whether the hammer hit his patellar tendon or not, he's still performing the exam correctly - swinging the hammer correctly, and aiming it at the right spot.

    • @dougspizman6751
      @dougspizman6751 3 года назад +7

      No need 2 watch. Doctors haven't done physical exams in 20 years. Its 3-5 min and your out of there. Its about patient volume now. If I watch his TED talk it will only exaggerate what is missing.

    • @CrazyAsianDude
      @CrazyAsianDude 3 года назад +12

      @@dougspizman6751 It varies in your doctor's choice. And your doctor's specialty. And depends if you're in the clinic or hospital setting. Believe it or not there are still good doctors.

    • @dougspizman6751
      @dougspizman6751 3 года назад +2

      @@CrazyAsianDude i believe you. I just haven't met any in office clinic or hospital. Or heard of any through friends or family. But thats just my experience.

    • @dctork4855
      @dctork4855 Год назад

      @@CrazyAsianDude 99

  • @aeopmusic
    @aeopmusic 7 лет назад +2066

    Goth punk drummer wasn't a good career choice. So I decided to volunteer my body for medical demos and experiments…

    • @feslerae
      @feslerae 6 лет назад +81

      Everybody needs a day job.

    • @ttrdf
      @ttrdf 6 лет назад +35

      you were awesome there mate xD

    • @docwolf1561
      @docwolf1561 4 года назад +5

      😆😆

    • @grneyz90
      @grneyz90 4 года назад +8

      BITCH WHATAATTTATATATATATA

    • @JMB129
      @JMB129 4 года назад +2

      Hahaha

  • @ilanarayport2747
    @ilanarayport2747 8 лет назад +45

    I haven't been able to elicit most of the reflexes before, but I was able to do so after this. Thank you!

  • @PumpkinHeadJim
    @PumpkinHeadJim 7 лет назад +560

    this is a popular asmr video, but if you listen closely, you can hear someone practicing a horn in another room.

    • @Pr0methean117
      @Pr0methean117 6 лет назад +33

      big pumkin head ass pretty sure that's the back ground music

    • @EvanSaltare
      @EvanSaltare 6 лет назад +7

      KennGaming ya think!?

    • @sanpatriotki7588
      @sanpatriotki7588 6 лет назад +27

      Yes, I have hired a musician in my neuro clinic to relax the patients and to get better DTRs. I highly recommend this to all neurologists and busy hospitals.

    • @burkocet69
      @burkocet69 4 года назад +2

      big pumkin head ass jim dude it was pissing me off

    • @artemis6828
      @artemis6828 3 года назад +2

      KennGaming r/youmissedthejoke

  • @DoctorsHub
    @DoctorsHub 7 лет назад +12

    An awesome demonstration on deep tendon reflexes.

  • @faha8812
    @faha8812 6 лет назад +3

    Thanks, it's a very straightforward video.

  • @plopperator
    @plopperator 6 лет назад +26

    I'm glad they included incidental music on this video. I do like there to be a sense of drama in my ASMR videos.

  • @andreasenderoff4417
    @andreasenderoff4417 7 лет назад +7

    we think you're really skilled at this!

  • @francescocenci6447
    @francescocenci6447 4 года назад +1

    sono andato molto bene in tutto il test, ho fatto 0.200 nel pulsante e 0.166 nel suono (14 anni) e anche se sono andato malissimo nei colori mi sono divertito e mi sento più sicuro di me, grazie, bel video

  • @jihanheo3859
    @jihanheo3859 8 лет назад +4

    Thank you this video helped me a lot

  • @samanthawebb9621
    @samanthawebb9621 4 года назад +4

    Thank you, very helpful! I enjoy all the Stanford Med Instructional videos.

  • @FearlessFlaw
    @FearlessFlaw 5 лет назад +142

    All it needs is Fight Fight Fight,
    Chevrolet, Zebra, Honesty and some good sandwich breath

    • @reapzz9632
      @reapzz9632 4 года назад +4

      You forgot this particular book D:

    • @mosesslippers6370
      @mosesslippers6370 4 года назад +8

      any double vision?

    • @assassinpredator1
      @assassinpredator1 2 года назад +6

      Its a shame hes not wearing a navy suit for war

    • @saz2707
      @saz2707 2 года назад +2

      I’m glad that’s been established.

  • @ado75
    @ado75 3 месяца назад

    Concise and excellent. Thank you.

  • @gravityclarity
    @gravityclarity 6 лет назад +2

    This was very helpful!

  • @UncleFrostyPoo
    @UncleFrostyPoo 7 лет назад +1

    This is really great, thank you. As an aspiring guy, I am there for this, truly.

  • @AjinkyaMaurya
    @AjinkyaMaurya 8 лет назад +2

    Much helpful! Thanks!

  • @frankparent463
    @frankparent463 4 года назад +4

    I am deceased at the dramatic music in the background!

  • @khan02ish
    @khan02ish 6 лет назад +1

    today is my viva of medicine. thanku for the vid

  • @ahmedbs1054
    @ahmedbs1054 4 года назад +4

    Amazing video doctor, thanks a lot

  • @vairagya108
    @vairagya108 7 лет назад +6

    Hey the patient here looks like one of the docs in the other Standford25 videos!!

  • @hulkout9714
    @hulkout9714 4 года назад +3

    Brilliant , simple and efficient

  • @ruksanaakter5249
    @ruksanaakter5249 10 лет назад +8

    can u make more videos on nervous examination please this one is awesome !!

  • @rachelr9126
    @rachelr9126 7 лет назад +5

    Could you tell me what the innervation is for the Radius Periost reflex, i know its C5- C6 but not the actual nerve like N. medianus.
    and the footsole reflex? The one that you move a sharp object on the lateral side of the bodem of the foot to the small toe.
    But for the rest a very good video THX!!!!

  • @Drsahilsatpathy
    @Drsahilsatpathy Год назад

    Thank you😊for many MBBS final exam easy

  • @remaibrah4727
    @remaibrah4727 2 года назад

    Thank you!

  • @prathamk525
    @prathamk525 3 года назад

    Thank you to RUclips recommendations for bringing me here

  • @lovingmesomeoutdoors8729
    @lovingmesomeoutdoors8729 8 лет назад +20

    reflex master

  • @tayzonday
    @tayzonday 3 года назад +129

    2:58 What is that beautiful brass music playing in the background?

    • @glancehelmet6203
      @glancehelmet6203 3 года назад +31

      what is chocolate rain man doing here

    • @robkennedy3000
      @robkennedy3000 3 года назад +6

      @@glancehelmet6203 asking the real questions

    • @erethjallsen8819
      @erethjallsen8819 2 года назад +3

      @@glancehelmet6203 a very important question

    • @Rambit
      @Rambit 2 года назад +1

      It's Synth Brass.

    • @cman4dayz328
      @cman4dayz328 2 года назад

      "A gift from the Gods!"

  • @finiansaccocio6281
    @finiansaccocio6281 Год назад

    i have no reason to be watching this but i thoroughly enjoyed it

  • @kumarswamymc433
    @kumarswamymc433 Год назад

    Thanks for beautiful demonstration 🙏🙏🙏

  • @rotcod2886
    @rotcod2886 9 лет назад +248

    Note: Deep tendon reflexes are still present in zombies.

    • @shredlockholmes4408
      @shredlockholmes4408 9 лет назад +15

      Also present in garden gnomes

    • @TeetoPlastic
      @TeetoPlastic 9 лет назад +8

      They should disable comments because of nonsense like this.

    • @rotcod2886
      @rotcod2886 9 лет назад +39

      (singing) A little nonsense now and then, is relished by the wisest men.

    • @TeetoPlastic
      @TeetoPlastic 9 лет назад +2

      Rotcod Nonsense, though relished it may be, has no place when with the MD.
      Also: I think Neil Degrasse Tyson dispelled with zombie nonsense once and for all on the Daily Show. I invite you to find it for yourself.

    • @melcat713
      @melcat713 9 лет назад +13

      Barba Ro Wow. Are you already an MD? I wouldn't go to you. Ever. Docs that think like you suck.

  • @user-vw3vv6qx6w
    @user-vw3vv6qx6w 7 лет назад

    thank you

  • @hessa7202
    @hessa7202 8 лет назад +1

    Thanks🌹

  • @nellyhoffman6194
    @nellyhoffman6194 7 лет назад

    Thanks a lot

  • @nagaratnamsuthakaran3639
    @nagaratnamsuthakaran3639 2 года назад

    Thanks a lot sir

  • @Kim-kd8or
    @Kim-kd8or Месяц назад

    Dr thank you for your videos. can i ask if a pronation drift ever goes away or is it there after months / year after inital stroke?

  • @take2013japan
    @take2013japan 7 лет назад +5

    How to extract achelles tendon reflex is very useful for me. In japan, this method is not taught.

  • @sonsofbiscuits1
    @sonsofbiscuits1 4 года назад +90

    I haven't seen one "Navy Suit for War". Disappointing...

  • @efrainpp9657
    @efrainpp9657 5 лет назад

    Good Video.

  • @abdullahmon6008
    @abdullahmon6008 3 года назад

    Nice educational vid + Hammer advertisement

  • @noorullah1056
    @noorullah1056 6 лет назад

    My favurite teacher..love you sir and want to meet you☹☹

  • @acx2009
    @acx2009 9 лет назад +282

    Hold on. 4:27 - he doesn't even seem to make contact? that's some reflex.

    • @TeetoPlastic
      @TeetoPlastic 9 лет назад +39

      You're right. That's frustrating. I guess the person in the demo's just a real people-pleaser.

    • @musicaltheatergeek79
      @musicaltheatergeek79 7 лет назад

      Barba Ro, how do you mean?

    • @TeetoPlastic
      @TeetoPlastic 7 лет назад +12

      How do I mean, what? The "people-pleaser" bit? Because it looks like he made a reflex action without any contact. Doing it for appearances and so the doctor "doesn't get upset." People-pleaser.

    • @channelwonnews4322
      @channelwonnews4322 6 лет назад +4

      I'm sure the physician isn't a chump... however it would have been nice if the guy on the table 0:40 wouldn't a been such a cheating faker face~! How many other reflexes did he accentuate? I knew there was something funny about that reflex, but I didn't pause the video to analyze it. Peace.

    • @ThatSexyCalculatorYT
      @ThatSexyCalculatorYT 5 лет назад +2

      I noticed this to, and wondered if anyone else did, or if I was just crazy

  • @sdharun1669
    @sdharun1669 Год назад

    Very well explanation 👏👍🏽sir thank you so much for your guidance and you had explained also for bedridden patient examination

  • @vineethvishnu9975
    @vineethvishnu9975 6 лет назад

    wonderful explanation sir.....

  • @channelwonnews4322
    @channelwonnews4322 6 лет назад

    Nice.

  • @motteherald
    @motteherald Год назад

    Accidental asmr? Makes me go all tingley

  • @fahdb.altherwi1566
    @fahdb.altherwi1566 9 лет назад +1

    Thnx a lot

    • @shredlockholmes4408
      @shredlockholmes4408 9 лет назад

      No problem

    • @Utrekz
      @Utrekz 8 лет назад +1

      +Shredlock Holmes He's actually a garden gnome in disguise.

  • @dr.erawady7802
    @dr.erawady7802 6 лет назад +5

    May I share this on my page?it,s great to clearly demonstrate the right way and using the right tools.

    • @StanfordMedicine25
      @StanfordMedicine25  5 лет назад +4

      yes you are welcome to embed on your page using the RUclips share button. Thanks!

  • @kp74952
    @kp74952 Год назад +1

    Can someone explain why the brachioradialis test seems to evoke motion at the wrist rather than the elbow, when brachioradialis is an elbow flexor and does not cross the wrist...?

  • @Groquick
    @Groquick 9 лет назад +63

    Nice ASMR :p

  • @buddingsurgeon1360
    @buddingsurgeon1360 5 лет назад +2

    If finger flexion reflex is present only on one side , what does it indicate ?

  • @maxjach6056
    @maxjach6056 4 года назад +220

    They didn't do that right; neither the doctor nor the patient got red in the face.

    • @c4sh3w
      @c4sh3w 4 года назад

      Because this is only reflexes and not strengh.

    • @timelocked1366
      @timelocked1366 3 года назад +5

      r/whooooosh for both of you some people don’t understand a fucking joke

    • @harvey8130
      @harvey8130 3 года назад +1

      TimeLocked 13 I’m pretty sure both of them got the joke lol

  • @jeffz870
    @jeffz870 3 года назад

    i like his "often"

  • @rituparnapaul8817
    @rituparnapaul8817 9 лет назад

    Nice

  • @MeIsOnu
    @MeIsOnu 2 года назад +3

    It's all fun and games until the patient dodges the hammer.

  • @ADjustinG2013
    @ADjustinG2013 4 года назад +1

    those epic horns...

  • @cecigalvis2108
    @cecigalvis2108 3 года назад +8

    What is the difference between tapping directy on the tendon and tapping over the examiner's thumb?

    • @jakeabc123
      @jakeabc123 Год назад +2

      Tapping over the thumb helps you feel for contraction in case the reflex is diminished or trace and you can’t visibly see it well.

  • @buskerbusker8826
    @buskerbusker8826 7 лет назад

    I get tingles too!! :)

  • @prakashpanchal1856
    @prakashpanchal1856 5 лет назад

    Good

  • @-AndyWasson-
    @-AndyWasson- 3 года назад

    Do you know how hard it is to find a video like this in 720p...I’m use to 240 potato.

  • @lstrawaya6403
    @lstrawaya6403 5 лет назад +1

    Come from brachial plexus injury lecture in anatomy
    ❤️

  • @rodrigoferreira1175
    @rodrigoferreira1175 7 лет назад +61

    4:27 Is it my impression or the patient delivered a contraction without actually being hit by the hammer?

    • @MegaCaprice123
      @MegaCaprice123 7 лет назад +4

      Rodrigo Ferreira yes, I see that. The knee was not hit, yet there was a reflex.

    • @MegaCaprice123
      @MegaCaprice123 7 лет назад +2

      Or the hit was really light,

    • @Mareyes2525
      @Mareyes2525 7 лет назад +2

      Yep, it looked awkward so I had to slow down the video to see. Seems like his patient was instructed to fake all the reflexes. Fail communication between the two.

    • @rodrigoferreira1175
      @rodrigoferreira1175 7 лет назад +11

      Yes, I think that might have been the case. Even though these contractions are primarily involuntary, they provoke some inner instinct that makes us uncomfortable, and we don't want to feel that again. After all, our reflexes exist to protect us, and nobody gets protected if no harm is detected. So the reflexes might automate without physical, but emotional (fear) stimuli.

    • @CemZoun
      @CemZoun 6 лет назад +3

      Considering the frame rate is 30 fps it might just be an impression

  • @Anyonewho87
    @Anyonewho87 5 лет назад

    love you

  • @domique1736
    @domique1736 5 лет назад +1

    Name a better duo, I’ll wait

  • @EruannaP
    @EruannaP 6 лет назад +1

    what's with the trumpets?

  • @nouraali6502
    @nouraali6502 8 лет назад

    im going crazy the brachioradialis reflex wont go right .. thanks alot

  • @ThoseGuysCT
    @ThoseGuysCT 7 лет назад +6

    Duran Duran approves of this video

  • @T.K.91
    @T.K.91 2 года назад

    The music makes me think that I’m about witness ‘PERFECTION’ 😦

  • @johnzkeePW
    @johnzkeePW 2 года назад +2

    A test of your reflexes

  • @shanehewson2403
    @shanehewson2403 4 года назад +3

    Background music to this video makes me feel like I'm playing Fallout

    • @Michael-qb6qe
      @Michael-qb6qe 3 года назад

      Or made it to a safe spot in Resident Evil

  • @andrewmojzer2337
    @andrewmojzer2337 2 года назад +2

    And you can see he's still kicking.

  • @bretonkyle
    @bretonkyle 4 года назад +1

    Are we sneaking around the Forsaken Fortress what is this music choice

  • @harith6991
    @harith6991 2 года назад +1

    One word : ASMR

  • @StephanReed1
    @StephanReed1 2 года назад +1

    Is that Synester Gates?

  • @Twilleh
    @Twilleh 2 года назад

    A TEST OF YOUR REFLEXES

  • @dzmeezyteezydude3664
    @dzmeezyteezydude3664 4 года назад +2

    the music sounds like something that would be played at Captain America's funeral

  • @fnes3465
    @fnes3465 Год назад +1

    4:28 no contact was made but the reflex was activated?

  • @Guns_and_Saints
    @Guns_and_Saints 5 лет назад +5

    4:25 You fooled him with his knee reflexes. You if the hammer at his knee, and he swung his knee.

  • @markg.4246
    @markg.4246 4 года назад +2

    Is the Junior High band practicing in the parking lot?

  • @som8733
    @som8733 4 года назад +1

    i suppose supinator reflex causes flexion of elbow rather than movement at wrist!

  • @tanyitmengunofficial9381
    @tanyitmengunofficial9381 2 года назад

    You can watch stephen chow film when he can play remix with his nerve when royal guard check on him

  • @Recyclable89
    @Recyclable89 10 месяцев назад

    I just got a reflex rest done and had almost none of the reflexes. Is it possible the doctor just hit the wrong bits?

  • @KhanyoMjamba
    @KhanyoMjamba 6 лет назад +2

    Dr Marion Stone

  • @hbp437
    @hbp437 5 лет назад +1

    Triceps is c78 sir...also sir u forgot abt the plantar response which is an essential for neurological examination

    • @haywardbrendan
      @haywardbrendan 5 лет назад +1

      The Babinski is not a deep tendon reflex

  • @kkaike
    @kkaike 4 года назад +1

    É O DÉREEEE

  • @premonitions1390
    @premonitions1390 2 года назад

    mr cameraman, students need to see the exact location of the reflex hammer as it hits the tendon

  • @JonathanFlores-hr1jl
    @JonathanFlores-hr1jl 2 года назад

    Net worth is based on public assets but it's a complete guess by seeing your things. Source: my buddy made a super successful streetwear brand and his is high but based on the little things he bought. Ei more money saved than spent

  • @santoshbehera1619
    @santoshbehera1619 5 лет назад

    How cure knee reflex ...sir plz tell...???

  • @geol5448
    @geol5448 4 года назад +1

    drinking game : drink a shot each time he says the word flex

  • @tonysorice5142
    @tonysorice5142 3 года назад

    doc i just had a reflex test by a orthopedic doctor my kness didnt bump he hit me few times ,what do you think any never damage.i live ur video by the way ,,

    • @devika2545
      @devika2545 2 года назад

      Were you able to see the moment the strike was going to land?

    • @tonysorice5142
      @tonysorice5142 2 года назад

      @@devika2545 no why

  • @williamwinder5011
    @williamwinder5011 Год назад +4

    One thing of note. A doctor must be proficient in being able to elicit reflexes. It is never appropriate to say I'm no good at it, I just can't get them, and so forth. A doctor must be able to see the reflexes in all patients other than those who simply do not have those reflexes for one reason or another.

    • @Kim-kd8or
      @Kim-kd8or 8 месяцев назад +1

      I agree. I had a Doctor do that with me on two different occations when i had a stroke this year at 32 saying oh i am not good at the reflexes or i do not have a hammer i am not good at them anyway i can just slap and see if we get anything!! With a stroke !! In neurology ! Can you imagine ! I am a senior nurse and perform them better ! I am still shocked about this.

  • @Cut_Travel_Repeat
    @Cut_Travel_Repeat 7 лет назад +2

    didn't quite get the finger flexion reflex 😐

  • @chemaha1
    @chemaha1 3 года назад

    how do you know the movement itself is not coming from the strike and not a reflex? its clear on some its a reflex but on others the reflex looks like it was the movement caused by the strike and not a reflex??

    • @yeniden1155
      @yeniden1155 2 месяца назад

      I have exactly same question on my mind.Wish someone explain it truely to us this issue

  • @Schatten2712
    @Schatten2712 6 лет назад

    do I need Wolverine for this?

  • @dannyboylee
    @dannyboylee 7 лет назад +2

    That android is really realistic.

  • @A.I.Mmusic
    @A.I.Mmusic 2 года назад

    AIM lab?

  • @christophermurray2534
    @christophermurray2534 2 года назад +6

    My girlfriend was born without her 1st cervical vertebrae. She was misdiagnosed and had a unnecessary brain surgery and they opted to remove her second and third cervical vertebrae because of chiari malformation and now she is in major pain so if anyone out there has any solution at at all other than pain killers I'd be greatly appreciative. I'm scheduling a kinesiologist appointment here in the near future but I'm just trying to get her out of pain. Thank you kindly

  • @Cindee-Schnitman
    @Cindee-Schnitman 5 лет назад

    The music is terrifying 😳🙉