Water Can’t Hydrate You? (Medical Myth Busting)

Sdílet
Vložit
  • čas přidán 9. 04. 2023
  • Healthcare professionals sometimes post misleading content to further their brand or to make money. I'm trying to expose these misleading videos and bust some myths. Let me know if you have questions in the comments!
    Subscribe to my fun weekly newsletter (for free!): eepurl.com/iaYycn
    To check out a previous newsletter, click here: mailchi.mp/a9909f90caca/why-a...
    For more Doc Schmidt content, check out my website: www.docschmidt.org/
    Check out my children's book here: www.amazon.com/Night-Before-M...
    Logo and graphics designed by iamlindaayoade.com and loigraphics.com (LOI Graphics Inc.)
    Want me to make you a personalized video for you or your friend? Check me out on Cameo!
    v.cameo.com/DFKBSe2HSib
    Want to connect with me and watch more content?
    Find me on TikTok!
    vm.tiktok.com/ZMRFmqKts/
    And Instagram!
    docschmidtig?r=...
    All content is intended as medical education or entertainment and is NOT intended to be medical advice. If you have any symptoms concerning you, please schedule an appointment with your doctor.
    Join my channel to get access to perks! Click link below:
    / @doc_schmidt
  • Zábava

Komentáře • 242

  • @cpete2976
    @cpete2976 Před rokem +381

    I'm a dietitian and I'm hangng my head in shame at her video. Thanks for clarifying Doc. A few of my classes had lessons on spotting nutritional quackery and how to gently guide patients away from it while giving them science-based evidence. One hallmark of many quacks is that they are selling something. Hmmm, isn't having a financial interest in your advice unethical?? Oh yeah.

    • @elysiacelestewells4155
      @elysiacelestewells4155 Před rokem +2

    • @melanieannette3781
      @melanieannette3781 Před rokem +4

      This seemed insane from the outset. All you need is a High School biology lesson to explain that the beginning is BS.

    • @FLSonshine
      @FLSonshine Před rokem

      @@melanieannette3781
      Thank you.
      Great you identified the source.
      There is no high school science in the woke world!

    • @leedtrinlavery
      @leedtrinlavery Před rokem

      I'm sorry but I totally agree with her

    • @melanieannette3781
      @melanieannette3781 Před rokem

      @@leedtrinlavery okay except people weren’t dropping dead from dehydration before the invention of Poweraid soooo how is it really even up for debate?

  • @AJSdanmakufu
    @AJSdanmakufu Před rokem +349

    The little "oh" at the end is everything. Of COURSE there's a catch! 🤣

    • @akashbhayani2092
      @akashbhayani2092 Před rokem +2

      Exactly,

    • @nigelft
      @nigelft Před rokem +1

      ... and thus, another mlm is born ...
      "Hey, why don't you get my free mineral guide ...? And if you like that, and want more information, you can join my webinars at the discounted cost of only $19.97/month, but hurry, as places are being rapidly filled ..." ...
      But seriously, back when I did Applied Biology at degree level, I could understand ion transport channels, and osmotic pressure down a concentration gradient pretty well ...
      ... but the Kreb's Cycle, and how ADP turns into ATP, not to mention the glycolytic pathway, which broke my brain ... but just not to the same extent as Organic Chemistry on top of Clinical Biochemistry ...

  • @fantasylover87
    @fantasylover87 Před rokem +345

    Commenting to signal boost. Combat that misinformation, Dr. Schmidt!

  • @kaungsithusett9017
    @kaungsithusett9017 Před rokem +81

    Not only that, her advice might actually be harmful to those with CHF/CKD/Liver disease/SIADH(?) or Conn/DI, those with two of the four symptoms she bundle-listed without context might think this actually applies to them

    • @carlyar5281
      @carlyar5281 Před rokem +8

      Exactly! The type of advice she’s giving can cause someone real harm when they need to go see a doctor and make sure that these symptoms are not an indication of something more serious.

    • @TheNyanTaco
      @TheNyanTaco Před rokem +2

      Online generalized advice, reader beware! Recommendations and advice may not be applicable to your particular situation.

    • @Yasmin-cf4qm
      @Yasmin-cf4qm Před rokem +7

      You're right.
      😑 She said "if you're dehydrated, don't drink water". WTF are we supposed to drink then?

  • @clarencejacobowitz640
    @clarencejacobowitz640 Před rokem +63

    As someone with POTS, those electrolyte drinks actually have a surpisingly low sodium level. It's amazing just how different my salt needs are compared to non-POTS folks.

    • @tamarinmangold1414
      @tamarinmangold1414 Před rokem +11

      As a fellow POTSie here, I find a lot of those drinks are more full of sugar than anything else, so I always go for the sugar-free ones, which somehow seem to contain more electrolytes (not all of them, obviously; you have to look around).

    • @LeadTrumpet1
      @LeadTrumpet1 Před rokem +11

      @@tamarinmangold1414 I hate how a lot of the widely available electrolyte solutions have a ton of sugar.

    • @wildcat1227
      @wildcat1227 Před rokem +6

      They have sugar in them because the sugar helps facilitate electrolyte absorption.

    • @rachael4345
      @rachael4345 Před rokem +7

      Eating a teaspoon of salt from my hand and drinking a glass of water usually handles my lethargy. Thanks POTS /s

    • @elysiacelestewells4155
      @elysiacelestewells4155 Před rokem +4

      Pots here too.
      Yeah if I drink too much water with out electrolytes I make myself so dizzy I can't stand up.
      But I know this isn't the case for most.

  • @epicx666
    @epicx666 Před rokem +37

    This whole thing about the electrolytes reminded me the episode from the Idiocracy movie

  • @wholeNwon
    @wholeNwon Před rokem +23

    Keep up the good work, doc. Medical myth busting could easily be a full-time job. Dispel ignorance. Reach out to the desperate who are being defrauded by internet huxters.

  • @diablominero
    @diablominero Před rokem +6

    Salt supplementation can improve people's ability to exercise on hot days. Salt is a mineral, under the name "halite." So a lot of people do sometimes need more minerals for optimal health.
    Also tap water has a negligible amount of most of the minerals people would want. You'd have to drink 40 liters of tap water to reach your RDA of magnesium, and 30 liters to meet your calcium requirement.

  • @louspi
    @louspi Před rokem +84

    Thanks for this video, there are a lot of "Doctors" on youtube who are repeating that we have to drink electrolytes to stay hydrated. To take potassium supplements, too. And because I don't have enough knowledge like you, I've bought a lot of this stuff. I feel stupid of course 😞

    • @Woodshadow
      @Woodshadow Před rokem +17

      The obvious course of action would be to talk to YOUR doctor but if you are in the US that isn’t cheap and of course if you need a specialist or want the opinion of one that is even more expensive. And would you really be happy if they said drink more water? Of course not. That isn’t what you want to hear so we all look for someone who people trust who has millions of viewers.

    • @ebellyfish4256
      @ebellyfish4256 Před rokem +17

      Don't feel bad, you've just fallen prey to people who get paid a lot of money to do so; unfortunately, a lot of them are very good at their jobs. Just take it on board for the next time someone promises you "secret" knowledge or a "cure-all".

    • @louspi
      @louspi Před rokem +10

      @@Woodshadow I'm french. My doctor don't even care when I am seriously sick. Taking electrolytes is not very common here in France. People think I'm nuts. Thank you for your advices 🙂

    • @louspi
      @louspi Před rokem +1

      @@ebellyfish4256 Yes it is true you are so right! Thank you 😏

    • @raneemfathy2581
      @raneemfathy2581 Před rokem +9

      It’s the people who are spreading misinformation while presenting themselves as doctors and as people who know better that are at fault not you, we would all trust “experts” because they’re the one’s who know more than we do, I’m sorry this happened to you

  • @Kait2478
    @Kait2478 Před rokem +19

    Great video for combating misinformation geared at taking your money!

  • @ebellyfish4256
    @ebellyfish4256 Před rokem +47

    As a doctor, I know you don't do much with the financial side of practice, but do you know, if I've had a hemi-colectomy, do I get a discount on my colonoscopy? I mean, it's gonna take you less time, so...😜

    • @Doc_Schmidt
      @Doc_Schmidt  Před rokem +81

      Use discount code DOCSCHMIDT50 for 50% off 😋

    • @ebellyfish4256
      @ebellyfish4256 Před rokem +12

      @@Doc_Schmidt 😄

    • @shadowsoulless6227
      @shadowsoulless6227 Před rokem +12

      ​@@Doc_Schmidt I don't know how but this somehow worked on my car insurance bill and it fixed my failing marriage and repaired my family! It also cured my hair loss!

    • @EdKolis
      @EdKolis Před rokem +1

      ​@@shadowsoulless6227 Also I can play the piano now, even though I couldn't before! Dr. Zaius! I mean, Schmidt!

  • @danceroll9747
    @danceroll9747 Před rokem +8

    I noticed once on a hot summer day a craving for something salty. This is when I knew I was missing those minerals. Ate some salty salami and was fine.
    Can't we just go back to learning how to read our bodies to know how much water (and food) we need? I find it sad that in our society we lost this connection for the large part.

    • @sheenajae
      @sheenajae Před rokem +6

      I mean... if I always "listened to my body", I'd have a diet entirely of cheese and cheesy crackers 😂

    • @LindaGailLamb.0808
      @LindaGailLamb.0808 Před rokem +1

      ​@@sheenajae For me it would be cheese and *chocolate.* *_Lots_* of chocolate. 😁

  • @fractalgem
    @fractalgem Před rokem +5

    Yeah, 9/10 times water is fine and you'll get all the minerals you need from food.
    There ARE situations where you really do need some extra salts in your water, usually when excercising a ton or you're outright sick such as diarrhea, and adding a bit of extra salt to your water can make it less unpleasant to drink during a sore throat because it SLOWS water being absorbed by your throat cells a tiny bit(less osmotic pressure applied to already tender cells).
    ...Which is the exact opposite of the quack ladys explanation for how this works.

  • @AlexDoesntArt
    @AlexDoesntArt Před rokem +5

    Its videos like this that gets my elderly parents and relatives being scammed into things that are not water for the benefits that water can give 😭😭

  • @CallieMasters5000
    @CallieMasters5000 Před rokem +4

    It's all about the $$$$$.
    My favorite is that quack who said everybody was getting magnetized during Covid. 😂

    • @tamarinmangold1414
      @tamarinmangold1414 Před rokem

      🤣🤣🤣

    • @annier844
      @annier844 Před rokem

      "Doctor" Tenpenny? Yeah, she never fails to disappoint with entertainment value. LOL

  • @timriehl1500
    @timriehl1500 Před rokem +4

    Wondered if she was trying to sell minerals-- turned out to be a mineral guide!

  • @carlyar5281
    @carlyar5281 Před rokem +13

    Thank you for the debunking stuff like this!
    I have postural orthostatic tachycardia syndrome (POTS) and part of the management of it is increasing fluid and salt intake since most people with POTA are slightly hypovolaemic. Even those of us who are not hypovolemic, need to increase our blood volume as much as possible. It drives me nuts when I read in patient groups about some miracle mineral blah blah blah that will cure us or other misinformation about dehydration. It’s pretty simple, a balance of sufficient water, and sufficient salt in our entire diet. Our G.I. track and kidneys take care of the rest.

    • @TheRealityfades
      @TheRealityfades Před rokem

      I have pots and it’s the opposite for me. I have the hyperadrenergic kind so I already have hypertension. I watch my salt intake because of this. I do drink a lot of water every day, though.

    • @LeadTrumpet1
      @LeadTrumpet1 Před rokem +1

      @@TheRealityfades I understand this. I have primarily hypovolemic pots but also deal with hyperadrenergic pots and my treatment changes based on which one is flaring off that day.

    • @carlyar5281
      @carlyar5281 Před rokem +1

      @@TheRealityfades I also have hyperadenergic and I’m not hypovolaemic so I was really surprised that my autonomic specialist wanted me on a high salt and high fluid diet. We have done a few 24 hour urine tests to make sure that I’m in the right window and not having too much salt… for a brief period I was as my doctor said “an overachiever” sooooo I had to cut back slightly. My blood pressure goes up when I’m upright and standing still, and I admit that my symptoms are not as severe with the increased fluids and salt. POTS is such a strange condition and there’s so much more that is not understood about it.

  • @kjamison5951
    @kjamison5951 Před rokem +16

    If it walks like a dick and talks like a duck - it’s a quack!
    Thanks Doc for keeping us informed properly!

    • @erinnorwood6124
      @erinnorwood6124 Před rokem +6

      Umm, I think you meant to write duck twice....

    • @cmoneman3025
      @cmoneman3025 Před rokem +7

      ​@@erinnorwood6124 no no, they knew what they were doing.... first time I'm seeing this iteration but I like it!

    • @danielleo6855
      @danielleo6855 Před rokem

      Making my day 😂🎉

  • @arashikou6661
    @arashikou6661 Před rokem +1

    Thank you! I’ve never seen the original video, but I’ve gotten this advice before from other people, and it never squared with even my high-school-level understanding of biology. Relieved to know I was on to something. Outside of people with a financial interest in misleading others, I think a lot of people hear the “drinking electrolytes before intense physical activity is important” and over-generalize.

  • @triciajohnson8332
    @triciajohnson8332 Před rokem +5

    Doc! you need to stop these people from selling snake oil! thank you for all the education.

  • @bethanyedge9699
    @bethanyedge9699 Před rokem +4

    Nutrition is so personal. Ive seen a lot of individuals benefit from electrolytes in my clinical experience (dietitian), but there are indicators beyond feeling thirsty of course. And as another commenter mentioned, electrolytes could be harmful/cause complications in some individuals which is why it’s best to get personalized advice from someone qualified to help you manage your condition.

  • @crimsonsnow2469
    @crimsonsnow2469 Před rokem +5

    Well, if you need to know something about minerals, ask Hank Schrader. Expert in that field.

  • @bosstowndynamics5488
    @bosstowndynamics5488 Před rokem +3

    There aren't anywhere near enough "minerals" (I assume we're talking about sodium and chloride here, these being the most osmotically active minerals) in drinking water to provide the electrolytes required for rehydration. Fortunately, most people already take *too much* of this in their diet so it's still not required to actively seek more in most cases, although there are *edge* cases where you might.
    Thing is though, in these edge cases water is still probably going to help, and you're going to be losing the excess water you can't retain by peeing it out to maintain your salt/water balance, you're not going to get "puffy". This actually sounds like really dangerous advice because the only time I can think of where you'd feel "puffy" or swollen and also dehydrated is pathological water retention like in heart failure, and taking a load of salt will make that *way* worse.

  • @tondriasanders6306
    @tondriasanders6306 Před rokem

    Thank you for this Doc Schmidt! All the scams and false info out there is so frustrating! We need all the doctors busting this bad info!

  • @catdad626
    @catdad626 Před rokem +3

    I didn't see a declaration of conflicts of interest at the start of the her video... for shame.
    It sucks because no matter the industry (science, business, politics), there are people who use knowledge to better society at the expense of their own well being, and then there are people who use knowledge to pad their wallet at the expense of society. And the former gets screwed over because it's so hard to punish the latter, and it's so much easier to look out for #1 than to build something greater than yourself.

  • @JamesDecker7
    @JamesDecker7 Před rokem +4

    And some minerals like lithium reeeeeeaaaallllyy mess with things 😅. Good old Na replacer…

  • @SayMagnaFeek
    @SayMagnaFeek Před rokem +2

    👏👏👏👏 Good for you, Doc! The ‘Oh …!’ at the end was perfect!

  • @centaur7607
    @centaur7607 Před rokem +1

    Thank you for combating misinformation!

  • @esthellakomerl8084
    @esthellakomerl8084 Před rokem +1

    I appreciate your effort to educate us.

  • @tarrySubstance
    @tarrySubstance Před rokem +2

    Thanks for the video. It was a bit of a refresher of high school biology.

  • @michaelbrennan7148
    @michaelbrennan7148 Před rokem +1

    Thank you Doc. Good stuff. Much appreciated.

  • @SabrinaPhynn
    @SabrinaPhynn Před rokem +1

    the "oh" at the end says it all.
    There are times I will tell patients that if they don't like the taste of water it doesn't have to be water all the time, but fluids in general. Of course I've also gotten reprimanded recommending fluids without knowing all of a patient's history as well...

  • @Heeby-Jeebies
    @Heeby-Jeebies Před rokem +4

    Correct information with appropriate context!
    This is what the internet was intended to be!

  • @leesilpe2459
    @leesilpe2459 Před rokem +1

    Thank you for sharing the truth with so much misinformation out there

  • @aweisen1
    @aweisen1 Před rokem +6

    BRAWNDO! The thirst mutilator! It’s got electrolytes!

  • @TheAmtwhite
    @TheAmtwhite Před rokem +2

    Way to go Doc Schmidt!!

  • @susanm6606
    @susanm6606 Před rokem +1

    I love it sooo much that you break those things down so we can understand. Thank you so much for making the videos. I have enjoyed them very much. My husband is a health care worker and he loved some of your vidoes I shared with him. 😎

  • @dogdonut3
    @dogdonut3 Před rokem +1

    Great info, thanks!

  • @honeycovin9665
    @honeycovin9665 Před rokem +1

    Thank Dr. S!

  • @drelizaanam
    @drelizaanam Před rokem

    Thank you! Thank you! Thank you! I wish I could give out this video as patient information.

  • @curiousfirely
    @curiousfirely Před rokem +2

    I think any video talking about unquenchable thirst really needs to cover the possibility of undiagnosed Type 1 Diabetes. The symptoms can often be missed, delaying treatment and can lead to life threatening emergency situations.

  • @Primalxbeast
    @Primalxbeast Před rokem +3

    Living in Florida without AC, I can drink a crazy amount of fluids with very little of it making it to my bladder if it isn't winter. Water may provide hydration, but if more water is leaving through sweat than through my bladder, electrolytes are probably important, and sports drinks taste better than water.

    • @carlyar5281
      @carlyar5281 Před rokem +1

      You can save your money and instead of buying electrolyte drinks add a pinch of salt and lemon juice to any beverage to increase electrolytes. I don’t recommend doing it to a dairy based beverage. 😉

    • @Primalxbeast
      @Primalxbeast Před rokem +1

      @@carlyar5281 Sports drinks are more enjoyable than salty water.

    • @carlyar5281
      @carlyar5281 Před rokem +2

      @@Primalxbeast the lemon juice counters the salt taste and adds potassium which balances the sodium from the salt. You won’t taste a pinch of salt, but you will taste the lemon juice. Bitter tastes (like tea) and sour tastes counter salt taste and vice versa, so you can add a pinch of salt two to your coffee and won’t taste the salt at all. This is part of the reason why people add salt to food.
      I am on a high fluids and high salt diet (under the supervision of a specialist) so make my own electrolytes drink everyday using table salt, lemon juice, and juice crystals in water. It’s way cheaper and taste better than sports drinks and is significantly less sugar.

    • @fractalgem
      @fractalgem Před rokem +1

      I like to add a pinch of mixed potassium sodium salt to my water and a pinch or two of sugar or orange tang when i get that sort of feeling.
      But yea, you don't need anything fancy 9/10 times.

    • @marypagones6073
      @marypagones6073 Před rokem +1

      Wait, you live in Florida with no A/C at all?

  • @kaerligheden
    @kaerligheden Před rokem

    Thank you so much for the info
    I really appreciate that you take your time and tell us the truth!!!
    I just hate so much these people that say anything to gain more money... And they are all over the place... It makes me sick...

  • @scriptorpaulina
    @scriptorpaulina Před rokem +1

    The one exception being like, POTS because sometimes I feel really sick after drinking water (even well water) unless it has salt in it.

  • @kalijasin
    @kalijasin Před 10 měsíci

    Thanks Doc 🙂

  • @27haad
    @27haad Před rokem

    There is a brand hydrationiv which basically has salt mixed in with dextrose. Their claim is that their patented formula does help with interstitial transport of water molecule through the cellular membrane. Its expensive so I generally drink it on days when I have workout. It also tastes great.

  • @missd411
    @missd411 Před rokem

    Thank you for reminding me of my physiology lessons 🙏

  • @MeppyMan
    @MeppyMan Před rokem +2

    I love these videos that beak down misleading TikTok’s with facts. Keep ‘em coming. Also that ending! 🤣
    Also is “dietician” not a protected term in the US? Here dieticians are doctors and highly trained.

    • @annier844
      @annier844 Před rokem

      Hey Mark! I'm a dietitian in the US. Registered Dietitian or Registered Dietitian Nutritionist are definitely legally protected terms here and the process of obtaining the credential is rigorous (which makes people like her confusing LOL). Additionally, all US states except California and Virginia require RDs to be licensed with their state's board of licensure and regulation. Many RDs here have advanced degrees and certifications, particularly if they work in academic medical facilities, specialized areas of practice (e.g. oncology, pediatrics, etc.), or, of course, research. It's almost more uncommon for us NOT to have these things than to have them. Unfortunately, a doctoral degree (as it sounds like is required where you live) doesn't guarantee integrity, nor does the inevitable presence of quacks and snake oil peddlers within a field indicate that its members at large aren't highly trained. That being said, I find myself increasingly frustrated with the number of RDs I have recently seen spreading misleading information like this, and my colleagues and I have talked about the fact that the organizations governing our field need to take action to prevent it, reassess/strengthen particular standards, etc. It's beyond baffling to me that she went through the same classes as me yet believes in this nonsensical marketing ploy she's putting out to others.

  • @barryjudge3065
    @barryjudge3065 Před rokem +7

    Man I love this. This kind of stuff is gross coming from a dietitian.

  • @WanderingRationalist
    @WanderingRationalist Před rokem +1

    I’m sure she knows a “healing crystals” lady.

  • @jerseydevil3799
    @jerseydevil3799 Před rokem

    Ur last line cracked me up. Ohhhh

  • @CandyGirl44
    @CandyGirl44 Před rokem +1

    One thing I can say, since we've moved to the Highveld, with its bone dry, dehydrating winters with not a drop of rain for up to 6 months, along with industrial pollution and smoke from many scrub fires (very little wind in winter, so every second asshole who tosses out their butts into the dry vegetation causes fires which no one attends to or worries about as they generally don't turn into wildfires), I have found water not to be hydrating any more! Neither bottled nor tap, unless it has at least lemon juice in it. My tongue actually sticks to the roof of my mouth, I can't talk without chewing gum, and I find something like cucumber, melon or apples are the only hydrating things. Perhaps it's the quality of the water - we used to live on a farm with only filtered rainwater in a non polluted area?

  • @fegolem
    @fegolem Před rokem +3

    I had heard a long time ago that drinking steam-distilled pure water was bad for you because it would pull the salts and minerals out of you as you processes it. Leaving you in worse shape than before when you were just thirsty. If that is all you had access to for a long period of time....
    I can see how that that could be true.... but is it?

    • @fractalgem
      @fractalgem Před rokem +2

      I wouldn't want to drink ultra pure water often, regardless of whether its dangerous for your body as a whole. You can probably get what you need from your food anyways, most of the time
      But...it might be reallly hard on your throat and tongue. The osmotic pressure being so strong might be pretty hard on the cells-certainly i notice the difference between tap water and tap water plus salt when i have a sore throat! The latter is often gentler on my throat.

    • @Suzanne4415
      @Suzanne4415 Před rokem +1

      No, your body (normally) holds on to the amount of electrolytes it needs. Doesn't matter if you add or subtract the very miniscule amounts of electrolytes in unfiltered tap water. At least if you're also eating food, at all.
      If you were in a situation where you couldn't eat for days and had to choose between drinking tap water and ultrapurified water, I suppose the former might be slightly safer?

    • @Suzanne4415
      @Suzanne4415 Před rokem +2

      Also what fractal gem wrote makes sense (even if I have no idea how scientifically valid it is).
      Ultra purified water (not regular steam distilled, but think reverse osmosis purified) isn't going to be electrolyte free by the time it hits your blood stream, or stomach even, but yes when it first hits your mouth it'll be pulling some minerals from the saliva & tissues. So maybe it can irritate your mouth & throat a bit.

    • @TheNyanTaco
      @TheNyanTaco Před rokem +2

      @@Suzanne4415 I think its also good to consider that, at least in the US, daily salt intake is pretty high. Unless there are strange nutrient and vitamin deficiencies, seems like simple electrolytes should be fine?

  • @heba6746
    @heba6746 Před rokem +1

    The ending is Hilarious 😂

  • @coolfool183
    @coolfool183 Před rokem +7

    my question would be, what is the specific cellular mechanism by which hydration becomes more difficult when electrolytes are depleted (like you said during intense exercise)? does it have something to do with osmotic pressure or concentration gradients?

    • @rambam23
      @rambam23 Před rokem +8

      Exactly, osmotic pressure is redistributing water out of the intravascular compartment.

    • @bosstowndynamics5488
      @bosstowndynamics5488 Před rokem +6

      There isn't a cellular mechanism per se, cells that are configured to do so will happily operate at whatever concentration of electrolytes you can imagine (that's physically possible). Sea creatures for instance have 4 times as much salt in their cells as freshwater and land critters do. The mechanism is that humans, and most land creatures, are configured to run with a specific concentration of salts in most of our bodily fluids (inside the cells and the fluid around them, these fluids aren't the same but they have relatively similar osmotic properties overall) so rapid changes in those levels can cause cells to stretch and rupture or shrink/shrivel up and fail to function properly.
      To avoid this your kidneys have a complex arrangement of proteins to balance your fluid and electrolyte levels, and these mechanisms generally take priority over total fluid levels because having functional cells with a bit less total volume of fluid around them is safer than having ruptured or completely dysfunctional cells. What that means is if you're really dehydrated and you drink a ton of tap water without anything else it will dilute those electrolytes and your kidneys will be forced to flush a decent percentage of that water out as urine.
      This only really becomes a problem in cases where either your fluid losses are exaggerated (excessive sweating from heat stress/intense exercise) or in cases where your food intake is really low (eg gastro where you're vomiting if you try and eat but can still drink water). But even then you won't feel puffy or swollen - that generally only happens when you've got *too much* fluid in your system, and if you still feel thirsty that's sometimes an indicator of a disease that causes excessive fluid retention like heart failure (note this is different to bloating).
      As a general rule, for most healthy people your body is pretty good at self regulation including creating thirst when you need water and hunger when you need to eat. Definitely seek out direct medical advice if you feel unwell rather than relying on incomplete advice on the internet that makes a ton of assumptions about the viewer and is in some cases just outright wrong though, as there are conditions where this doesn't apply (including mild temporary ones such as going for way too long without addressing thirst).

    • @m136dalie
      @m136dalie Před rokem +5

      When he was talking about exercise, he wasn't saying that hydration becomes more difficult. It does not. He said that your requirement for electrolytes increases. You can lose electrolytes through your sweat which is why you might need to consume more to replace them However, this will not make hydration more difficult. Your body will always be able to absorb water regardless of electrolytes.

  • @alexc2265
    @alexc2265 Před rokem +1

    We do need minerals to urinate water, though! Learned that one from severe overhydration videos from ChubbyEmu

  • @hasufinheltain1390
    @hasufinheltain1390 Před rokem +1

    I recall when I was regularly walking about 45 minutes from the metro to my house after work. I would get home and predictably be very thirsty. I did discover that water alone helped *some* but I could be downing liters of water and still feel thirsty; having some sports drink along with the water - about a liter of each over the course of two hours - did the trick. As you say, this is obviously because I was sweating and losing electrolytes. What I do note is, our body basically says "thirsty" whether you're actually dehydrated or just need some salts and sugars, so that can be a little tricky.
    There's also, I'm told, a limit to how much water you can absorb through oral intake in a given period of time - I seem to recall it's about half a liter per hour? I know past a certain point I'm just urinating an awful lot.

  • @itsomethingreat
    @itsomethingreat Před rokem

    do more videos like this please!

  • @meganheartswell
    @meganheartswell Před rokem

    I've sometimes had lots of water to drink and I'm still thirsty so at that point I switch to watered down juice, fruit tea or milk. It helps.

  • @kalisederoche
    @kalisederoche Před rokem

    thank you omg so much of our mainstream health info is sooo profit driven

  • @Richdragon4
    @Richdragon4 Před rokem

    Oh wow.
    Saying straight up don't drink water if you are dehydrated. That is bold. How can anyone believe that.

  • @OnionRingsGaming
    @OnionRingsGaming Před rokem +3

    Good lord, yea ill listen to the doctor lol

  • @amalik441
    @amalik441 Před rokem +3

    I like the last ..Oh..... ;D

  • @MechMK1
    @MechMK1 Před rokem +1

    Huh, who would have guessed that the best way to deal with thirst is to drink water?

  • @veronica9634
    @veronica9634 Před rokem

    great video!

  • @appalachiancat
    @appalachiancat Před 10 měsíci

    There are so many misleading advertisements on the internet. A lot focus on gut health too which must be challenging for physicians who treat the folks who believe the misconceptions asserted.

  • @jaredrigdon3582
    @jaredrigdon3582 Před rokem

    I remember sum older folks in the farm used to say dehydration was only due to lack of salt. Yeah, I went to the hospital for dehydration and found out that was wrong lol

  • @neekier
    @neekier Před rokem

    Call em out Doc!!!

  • @dianethoroughman9541
    @dianethoroughman9541 Před rokem

    I struggle with drinking water because i don't like it. However, i will have to find a way to like because i was recently diagnosed with stage 3a chronic kidney disease.

  • @chronictimewasterdisease

    my rule of thumb for when someone says some absurd shit like that is to always assume that someone is gaining something from that, being money clout or just straight up political power, i say someone because it's not always the person saying the thing that benefits from said belief sometimes it's company in the background

  • @23skiddsy6
    @23skiddsy6 Před rokem +1

    Fair to say someone like me who has had a lot of UC inflammation doesn't absorb as much water because of the damage to the colon?

  • @SamanthaRichardsonWP
    @SamanthaRichardsonWP Před rokem

    Haha that ending 😂

  • @ThousandTimesBefore
    @ThousandTimesBefore Před rokem +1

    There's so much misinformation out there 😞

  • @lbee8247
    @lbee8247 Před rokem

    Is drinking osmosis water for Stillwater or distilled water dangerous?

  • @marypagones6073
    @marypagones6073 Před rokem

    Runner here-if you’re running in the heat for long distances, make sure you’re getting adequate carbs. One reason sports drinks help isn’t just the electrolytes but the sugar. Yes, sometimes carbs are good!

  • @KenH-ko1ce
    @KenH-ko1ce Před rokem

    Yeah, she's all over the place but t he people who drink purified or bottled water exclusively (which is quite a few) can have mineral deficiencies as that water has no minerals in it and can leech minerals out of you because of the concentration gradient

  • @LeadTrumpet1
    @LeadTrumpet1 Před rokem +2

    Even from a POTS perspective, she doesn’t make any sense.
    I’d celebrate if my body could retain water properly. While electrolytes are important for POTS patients, so is water.

  • @jenatwood4492
    @jenatwood4492 Před 4 měsíci

    So what is the answer to why some of us cannot get enough water with normal labs

  • @edwardcornell1263
    @edwardcornell1263 Před rokem +1

    We loose a lot of the minerials when drink filtered water. That is why it is best to drink gatorade if you have been sweating.

    • @AsclepiasCorridor
      @AsclepiasCorridor Před rokem +2

      Only if you’re something like an Olympic athlete and are pushing your body to extremes. For everyone else, water is fine.

    • @edwardcornell1263
      @edwardcornell1263 Před rokem

      @@AsclepiasCorridor go ask your doctor, you might be surpised how many hospitals admit dehydrated patients.

    • @edwardcornell1263
      @edwardcornell1263 Před rokem

      @@AsclepiasCorridor there is a different between waters.

    • @fractalgem
      @fractalgem Před rokem

      9/10 ish times tap/filtered water is PERFECLTY FINE. You'll get your minerals back from food unless you have some sort of condition or live in a really hot climate and its summer. Even then, Gatorade is...ok to alternate with tap water.
      Unless its, like, reverse osmosis filtered or distilled water, its gonna have enough minerals to not be dangerous.
      And gatorade is....meh. not horrible but seceral years ago they made the recipe much heavier on the sugar and lighter on some of the critical sweated out salts so its not great choice anymore

  • @MG-bs5mr
    @MG-bs5mr Před rokem

    If she's subject to e licensing and/ registration body I hope they see that wee nugget and potentially dangerous misinformation and (seemingly) clash of interests as implied at the end.

  • @robertsandberg2246
    @robertsandberg2246 Před rokem

    Mineral water tastes absolutely amazing though!

  • @amber8287
    @amber8287 Před rokem +1

    I think a lot of people are confused that electrolytes are water soluble. Yes, that means they need water to break down, but that doesn't mean the opposite is true. Water moves freely through the body. Osmosis Jones, anybody?

  • @st.haborym
    @st.haborym Před rokem +1

    I mean, you kinda do need electrolytes, because without them, you have a heart attack and then you die. How do I know? Because I have a friend who has this exact problem. If she doesn't keep her electrolytes properly balanced she will literally have a heart attack and die.

  • @nope2095
    @nope2095 Před rokem +1

    Diffuse that misinformation! Something something semi-permeable membrane, osmosis, something

  • @jasonlove8733
    @jasonlove8733 Před rokem +2

    Tik tokers with an ulterior motive😮😮 she should probably go back to high school biology and study the process of osmosis again!

  • @a.humanbeing8171
    @a.humanbeing8171 Před rokem

    I'd be happy to listen for a few extra seconds so Doc doesn't have to speak like an auctioneer with the Devil on his tail and gaining fast. This is great information!

  • @annier844
    @annier844 Před rokem

    How helpful of her to enlighten the rest of us dietitians with groundbreaking new strategies for managing volume overload. All this time our patients just needed more sodium and a copy of her mineral guide. What a mess. 😮‍💨

  • @dacisky
    @dacisky Před rokem +2

    I'm not even a Dr.,but I knew she was so full of it her eyes were brown.

  • @muhammadsaqib9898
    @muhammadsaqib9898 Před rokem

    Commenting to signal boost. Combat that misinformation doc

  • @lisaboban
    @lisaboban Před rokem

    Do. More. Of. This.

  • @Onyxbl
    @Onyxbl Před rokem

    You can tell who are real doctors on this platform because of how fast they speak or how through they are because duh they have to work fast and they have heard all the dumb/arrogant/controversial questions and comments from so many people

  • @Jon-jk8vd
    @Jon-jk8vd Před rokem +1

    *Tonicity:* _am I ajoke to you?_

  • @Sxcheschka
    @Sxcheschka Před rokem

    Feels like a new Dr. Sebi type stuff that is very dangerous for unsuspecting/uninformed individuals.

  • @LauraandJeremy
    @LauraandJeremy Před rokem +1

    So are things like the “Liquid IV” drinks which are supposed to have the minerals to maximize your body’s water absorption somewhat helpful for hydration or a complete scam?

    • @werq34ac
      @werq34ac Před rokem

      They work for sure. But so does drinking water and having a normal diet.

    • @Doc_Schmidt
      @Doc_Schmidt  Před rokem +6

      I have not looked into that brand but typically these things don’t cause harm but may not be necessary. But if it encourages you to drink more water maybe it’s still worth it? Maybe I’ll do a video in the video going into more detail on that!

    • @cassandrabelyeu2419
      @cassandrabelyeu2419 Před rokem +3

      I assumed it was for when you had severe diarrhea, fluid loss, or intense exercise.

    • @1901180108
      @1901180108 Před rokem +1

      They're helpful for people with certain chronic illnesses, like postural orthostatic tachycardia syndrome (POTS), that require you to stay super-duper hydrated in order to keep your blood pressure stable. I have no experience with other uses of oral rehydration solutions, but I know I have fewer POTS-related dizzy spells when I drink them.

    • @LauraandJeremy
      @LauraandJeremy Před rokem +1

      @@1901180108 I use them for POTS as well but Liquid IV's claims are similar to the ones in this video so it made me wonder.

  • @sabrinaweinz1827
    @sabrinaweinz1827 Před rokem

    Isotonisch / isotonic

  • @amber13000
    @amber13000 Před rokem

    Love it... call these fake people out 🤭👏👏😂

  • @IMKHX
    @IMKHX Před rokem

    that OH... is OH

  • @tyrant-den884
    @tyrant-den884 Před rokem

    *SIGNAL BOOST!*

  • @haleylampley1056
    @haleylampley1056 Před rokem

    A prime example of why you do your research before giving advice.

  • @000JayDub
    @000JayDub Před rokem

    Couldn’t find the original, otherwise I was going to tell the Academy (our dietitian mothership) on her.