Can Laxatives Really Cause Dementia? Expert Analysis of Latest Research

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  • Опубліковано 4 лип 2024
  • Discover the shocking link between laxative use and dementia in our latest video. Join the experts at NEURO Academy as we analyze the latest research and critically examine the methodology and results. Learn what you need to know about this concerning association and how to protect your cognitive health.
    This episode was part of a live discussion in the Science Club of the NEURO Academy. We discussed the recent article that showed an association between laxative intake and dementia, and critically analzed the methodology and the results for the audience. We then answered their questions.
    Reference:
    Feng, J., Zheng, N., Fan, X., Li, S., Jiang, Y., Yi, X., & Yang, H. (2023). Association of laxatives use with incident dementia and modifying effect of genetic susceptibility: a population-based cohort study with propensity score matching. BMC geriatrics, 23(1), 1-12.
    Chapters:
    0:00 Intro
    3:09 Constipation and its relation with dementia
    7:35 The definition of constipation according to AGA
    9:25 the mechanism of how a stool is formed
    14:14 The link between digestive problems and mental well-being.
    17:15 Analysing the scientific paper.
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  • Наука та технологія

КОМЕНТАРІ • 61

  • @sharonoflondon3365
    @sharonoflondon3365 Рік тому +4

    Thank you for your work-very enlightening!

  • @studentaccount4354
    @studentaccount4354 Рік тому +4

    Excellent show!

  • @genier7829
    @genier7829 Рік тому +3

    Thank you for an interesting review

  • @betzib8021
    @betzib8021 Рік тому +18

    I have fought ibs and constipation all my life even with wfpb diet...exercise...sleep etc. Laxative herbs are a mainstay. Constipation is a marker that there is a breakdown between the neurological system and the colon needs. It's not laxatives that cause the problem...it's the dissonance between the brain and the gut. I've had this condition since early childhood...even from toddler existence. So if it's early alzheimers. It started as soon as I started eating solid food.

    • @angelaramsay1778
      @angelaramsay1778 Рік тому +2

      This comment is clearer and more helpful than most vidoes on the gut. 'dissonance between the brain and gut'. Im about to try betaine hydrochloride. After I will try bile salts.

    • @betzib8021
      @betzib8021 Рік тому +1

      @@angelaramsay1778 there is an enzyme called enzymall that has a good formulation of bile salts. Also...I have found butyrate to be somewhat helpful. Our gut should make it from fiber...but I think a faulty functioning gut doesn't do so well at that job and without those short chain fatty acids it doesn't make propionate too well which smooths out peristaltic movements. The effects of butyrate are subtle though and you just have to see if you think it's helpful. I cheer you on. Its always people who never had the problem that think they've got the answer.

    • @karenredding9439
      @karenredding9439 Рік тому

      @@angelaramsay1778 I take Dr Berg D3 & K2 ,and Dr Berg Gallbladder it has bile salts. It may help.

    • @eloisepharmacist
      @eloisepharmacist Рік тому

      Exactly what I think. Fighting chronic constipation and IBS is such a stress on the body and mind.

    • @tinakaminskadickinson3328
      @tinakaminskadickinson3328 Рік тому +1

      Magnesium Citrate works well.

  • @eveelliot2109
    @eveelliot2109 Рік тому +7

    This is fascinating.....I noticed Parkinson tremors in Uncle. Plus cognitive decline before he had diagnosis. Also for years he had problems Constipation with increasing medications to treat. I would nag, nag you don't need more medication you need to eat more fibre...20years later diagnosed Vascular dementia. But. for years by choice he had a no fibre. Cheap high fat diet.

  • @lolitaaquino5950
    @lolitaaquino5950 10 місяців тому +1

    Pls continue to educate us especially Seniors that could really benefit from ur Podcast. Ur new subscriber from NJ, 75 young Tnx so much great job for what u both do. 🧡❤️🩷🙏🙏🙏

  • @blue-fj9ky
    @blue-fj9ky Рік тому +6

    No one thinks much about brain health until something goes wrong..then nothing is more important! Thank you Team Sherzai for all you do.

  • @StephenMarkTurner
    @StephenMarkTurner Рік тому +6

    Everything is connected to everything I guess when it comes to the body. I am 66, and glad that I can't recall ever using a laxative.

  • @eloisepharmacist
    @eloisepharmacist Рік тому +6

    As a Pharmacist who has written laxatives guidelines I find this very interesting. I have had a good read of ths study. I do think that it does miss the cause/effect as you mention. The need for laxatives (more than just bulk) is an indicator of many other reasons of poor health & disabilities. Also, there are so many other medications that cause a decline in cognitive function such as opioids and anticholinergics that slow gut motility.

    • @eloisepharmacist
      @eloisepharmacist Рік тому +3

      I also think osmotic laxatives are the worst for the microbiome etc. As you say it just flushes everything out and dehydrates.

    • @eloisepharmacist
      @eloisepharmacist Рік тому +1

      Thank you I really enjoyed this - I agree with your ending - look for the reason of the constipation and treat that. It is important to know why when choosing the correct laxative - I.e. if opioids have switched off peristalsis then it needs a stimulant to switch it back on.

    • @brigidoconnor3706
      @brigidoconnor3706 Рік тому

      @@eloisepharmacist 0

    • @betzib8021
      @betzib8021 Рік тому

      @@eloisepharmacist actually they don't always. Taken in the small amounts needed for chronic constipation management..osmotics can turn feces to liquid but do not provide the stimulus for peristalsis...and..for some...this worsens constipation because the liquefied stool loses the bulking effect needed to tell the rectum to evacuate. Then the stool must sit there until the excess water is reabsorbed...making the unelimiated stool above it become even drier. The same is true for some with magnesium. The end result (no pun intended) is the opposite of desired. In these cases one must add insult to injury by taking an anticholinergic like Bentyl to relax the lower colon enough to signal that there is bulk there and thus stimulate the peristaltic wave for evacuation.

    • @betzib8021
      @betzib8021 Рік тому

      @@eloisepharmacist look for the reason...ahhh....but most of us spend our lives doing just that. We send our gastros' kids to college and fund their vacations. What an elusive project. This comment is only made by those who have not got the condition.

  • @tinakaminskadickinson3328
    @tinakaminskadickinson3328 Рік тому +4

    I’ve always had it, my sister and mom have always had it. Recently I took a really good probiotic for 8 months and my whole lifelong pattern of constipation changed. Weird.

  • @bohditony
    @bohditony Рік тому +5

    Eg. All pharmaceuticals have GI & drowsiness side effects bc same receptors are present in gut & brain

  • @loreall.2461
    @loreall.2461 Рік тому +4

    I stumbled upon this video and found it very informative. Many thanks for enlightening us! I take Spirinolactone for my hormonal acne and I find using a daily generic Colace helps keeps things moving.

  • @natgarrison2300
    @natgarrison2300 24 дні тому

    Love these 2 doctors! Am vegan plant based and no constipation ever!

  • @elizabethramsey9295
    @elizabethramsey9295 Рік тому +4

    Thank goodness for fermented cabbage 😊

    • @betzib8021
      @betzib8021 Рік тому

      Can you ferment it without salt

  • @theresageiger584
    @theresageiger584 Рік тому +1

    Baby aspirin when I was little screwed me up

  • @patsyriggs3915
    @patsyriggs3915 Рік тому +2

    What can be learnt from stool sample that cannot be learnt from blood test?

  • @fengsha8107
    @fengsha8107 10 місяців тому +1

    I think you mixed up the laxatives studies published on neurology and BMC.

  • @theresageiger584
    @theresageiger584 Рік тому +1

    I did lots of laxatives and enemas and DIARETICS

  • @cmkirn
    @cmkirn Рік тому +2

    Over what age should one check BP 2x/Day?

  • @adamkallin5160
    @adamkallin5160 Рік тому +1

    Unfortunately I need to take laxatives or it’s a disaster. Fiber doesn’t help me at all. Thankfully low dose lactulose is only associated with 12% increased risk according to study.

    • @TheBrainDocs
      @TheBrainDocs  Рік тому +1

      I am sure you have explored this already, but recalcitrant cases of constipation, that don’t respond to the regular remedies should be explored further, as a specialist can often find a cause that could potentially be addressed. Good luck!

  • @gloriareszler4196
    @gloriareszler4196 Рік тому +3

    Can you eat too much fiber?

  • @marchellagulino533
    @marchellagulino533 8 місяців тому

    Can alvtive an starviinf make some budy no feel any feeling in there stomic an be ling constapated

  • @lisamcfarland8518
    @lisamcfarland8518 Рік тому +3

    Is a magnesium supplement taken at night considered a laxative?

    • @lisamcfarland8518
      @lisamcfarland8518 Рік тому

      Ok looked it up, it is an osmotic laxative and you covered those. Thanks

  • @jobenalex-we3vx
    @jobenalex-we3vx 11 місяців тому +1

    0:46

  • @irenecohen8708
    @irenecohen8708 Рік тому +3

    What about those of us who have been to take psyllium husk to regulate both diarrhea and constipation for IBS and even for diarrhea of some IBDs?

    • @kathysharp7551
      @kathysharp7551 Рік тому +2

      Maybe optimize your lifestyle to maximize overall health. I think these docs have an excellent book about that calls Alzheimer's Solution (actually, I think they may have a newer book also).

    • @kathysharp7551
      @kathysharp7551 Рік тому

      Also, Dr. Greger's book How Not to Die is great with respect to food. (which is only 1 pillar, although a very important one, of lifestyle medicine).

    • @betzib8021
      @betzib8021 Рік тому +3

      Psyllium is not a laxative.

  • @theresageiger584
    @theresageiger584 Рік тому +1

    I should have never done laxatives

  • @theresageiger584
    @theresageiger584 Рік тому +2

    Nobody can save my life now

    • @marchellagulino533
      @marchellagulino533 8 місяців тому

      Me to I I starve my self an abuse laxive fir 2 year an it fucked up my stomic an my pooping an I tried to eat an it didn't do nothing doctors nothing is helping to be back tonnirnal an my body working know my body isnbarly working right 😊

    • @marchellagulino533
      @marchellagulino533 8 місяців тому

      😢😢😢😢😢😢

  • @betzib8021
    @betzib8021 Рік тому +3

    T he idea that any physician has a clue about how to help constipation....any clue about what causes it...has any clue what to prescribe that isn't a laxative...is sadly hilarious. You are better off on the internet.