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The largest brain-imaging study ever conducted on alcohol found measurable reductions in brain volume even at low levels of consumption A large-scale UK Biobank study of nearly 37,000 people found that daily consumption of even half a beer or a small glass of wine significantly affects brain structure Both... show more

FoundMyFitness Clips

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FoundMyFitness Clipsvor 1 Jahr

Watch our deep dive podcast on alcohol here:

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Andreas Muellervor 1 Jahr

What are the regenerative abilities of the brain/body from this, especially from back in college? (Asking for a friend)

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FoundMyFitness Clipsvor 1 Jahr

Get "The Cognitive Enhancement Blueprint" Packed with Rhonda Patrick's specific protocols for boosting BDNF with exercise, omega-3s, and heat stress 9 pages Totally free Sign up here:

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Max Resvor 1 Jahr

Happy water make dain bramage? First Max hears of this. Will eat more gray things, make better.

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Longevity Boosts 🥩 🫒vor 1 Jahr

Sitting for long hours, common in modern desk-bound routines, reduces blood flow and oxygen delivery to the brain, starving it of resources needed for neuronal health. Studies, like one from UCLA in 2018, show that sedentary behavior is linked to thinning of the medial temporal lobe, a region vital for memory—similar to the gray matter loss seen in the alcohol study. Just as alcohol disrupts neural connectivity, prolonged inactivity impairs white matter integrity by limiting neuroplasticity and reducing the brain’s ability to repair itself, as noted in a 2020 study in Frontiers in Aging Neuroscience. Both alcohol and sedentariness also inflame the brain. Low-level drinking elevates neuroinflammatory markers, while sitting for 10+ hours daily spikes systemic inflammation, per a 2019 Journal of Applied Physiology study, which can erode brain tissue over time. They share another sinister trait: disrupting sleep. Alcohol fragments sleep cycles, and sedentary people often report poorer sleep quality, both starving the brain of restorative processes that clear toxins and consolidate memories. [Summary by Grok]

Profilbild von Dad

Dadvor 1 Jahr

Why are the thumbnails in your posts always at a bad timing?

Profilbild von Dr. E Flow ✝️

Dr. E Flow ✝️vor 1 Jahr

Well Alcohol is a Poison ☠️

Profilbild von Mikael Walker

Mikael Walkervor 1 Jahr

I used to drink. Haven't had a drink in 5 years. How do i regain the brain cells i lost?

Profilbild von J a v i e r

J a v i e rvor 1 Jahr

Don’t worry, there will be another study someday stating the opposite.

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GoToMars / ゴトマラスvor 1 Jahr

Do you have brain imaging data from those who had alcohol use disorder and are now 10 years or more, abstinent from all drugs?

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Even light drinking may be shrinking your brain One study study found that consuming as little as one to two units of alcohol per day—equivalent to about half to one standard U.S. drink—was linked to measurable reductions in brain volume This includes losses in white matter, which connects critical brain regions, and gray matter, essential for processing information Heavy drinking worsens the impact, with neuronal loss in areas tied to memory, emotion, and navigation

Even light drinking may be shrinking your brain One study study found that consuming as little as one to two units of alcohol per day—equivalent to about half to one standard U.S. drink—was linked to measurable reductions in brain volume This includes losses in white matter, which connects critical brain regions, and gray matter, essential for processing information Heavy drinking worsens the impact, with neuronal loss in areas tied to memory, emotion, and navigation

FoundMyFitness Clips

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Andrew Huberman dropped a very direct take on alcohol. Alcohol is poison. Zero is better than any amount. If you drink, two per week should be your absolute ceiling. Beyond that, UK Brain Bank data shows measurable brain shrinkage and nerve loss with every extra drink. We love the idea of “moderate is fine,” but the brain imaging data is getting harder to ignore. Every extra glass quietly chips away at your brain over time. Do you think two drinks a week is realistic, or is zero the smarter long-term move?

Andrew Huberman dropped a very direct take on alcohol. Alcohol is poison. Zero is better than any amount. If you drink, two per week should be your absolute ceiling. Beyond that, UK Brain Bank data shows measurable brain shrinkage and nerve loss with every extra drink. We love the idea of “moderate is fine,” but the brain imaging data is getting harder to ignore. Every extra glass quietly chips away at your brain over time. Do you think two drinks a week is realistic, or is zero the smarter long-term move?

Camus

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🚨 BREAKING: Study shows Pfizer birth control shots causing brain tumors Epidemiologist Nicolas Hulscher, MPH speaks with Heather Mullins about a newly published large-scale study examining Pfizer Inc.’s Depo-Provera birth control injections. The study found that women who received the shot faced a 240% increased risk of meningioma, a type of brain tumor that can cause paralysis, chronic pain, and require brain surgery. “A 240% increased risk of disabling brain tumors should never be normalized,” Nicolas Hulscher, MPH said.

🚨 BREAKING: Study shows Pfizer birth control shots causing brain tumors Epidemiologist Nicolas Hulscher, MPH speaks with Heather Mullins about a newly published large-scale study examining Pfizer Inc.’s Depo-Provera birth control injections. The study found that women who received the shot faced a 240% increased risk of meningioma, a type of brain tumor that can cause paralysis, chronic pain, and require brain surgery. “A 240% increased risk of disabling brain tumors should never be normalized,” Nicolas Hulscher, MPH said.

LindellTV

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One of the world’s most experienced brain-imaging psychiatrists dropped a bombshell on Tucker Carlson’s show. Dr. Daniel Amen (80,000+ brain scans in his career) revealed the results of his published study on 1,000 regular cannabis users vs healthy controls: → Every single region of the brain showed significantly lower blood flow and activity on SPECT imaging → The same scans also measure mitochondrial function (the energy factories inside your cells) — and those were dramatically lower too → A brand-new 2024 study from an completely independent research group on another 1,000 young cannabis users found the exact same pattern, especially in the brain areas responsible for learning and memory This isn’t opinion. These are measurable, published findings from two separate teams using advanced brain imaging. Whether you use cannabis or not, the science is worth knowing. Watch the 1:55 clip below — Dr. Amen explains it clearly and calmly.

Camus

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What We Know About Covid’s Impact on Your Brain? By Jason Gale for Bloomberg A clip of the video for those behind the paywall. Brain shrinkage is observed even in mild or asymptomatic cases of Covid and impacts cognition. #NeuroCovid

What We Know About Covid’s Impact on Your Brain? By Jason Gale for Bloomberg A clip of the video for those behind the paywall. Brain shrinkage is observed even in mild or asymptomatic cases of Covid and impacts cognition. #NeuroCovid

Danielle Beckman

61,940 Aufrufe • vor 1 Jahr

Low vitamin D levels are linked to accelerated brain aging MRI studies show low vitamin D significantly increases white matter damage (critical pathways involved in cognition and memory) For every 10 nmol/L decrease in vitamin D blood levels, markers of brain damage rise noticeably Maintaining sufficient vitamin D levels (~40-60 ng/mL) is critical for preserving cognitive function

Low vitamin D levels are linked to accelerated brain aging MRI studies show low vitamin D significantly increases white matter damage (critical pathways involved in cognition and memory) For every 10 nmol/L decrease in vitamin D blood levels, markers of brain damage rise noticeably Maintaining sufficient vitamin D levels (~40-60 ng/mL) is critical for preserving cognitive function

FoundMyFitness Clips

19,553 Aufrufe • vor 9 Monaten

Creatine isn’t just for muscles—it rapidly improves brain function when you're sleep-deprived Research shows a single high dose (0.35 g/kg, around 25 g for a 70 kg person) dramatically boosts brain creatine levels in just three hours This can significantly boost memory and cognition, even after just one night of poor sleep When you're running on empty, creatine gives your brain the immediate edge it needs

Creatine isn’t just for muscles—it rapidly improves brain function when you're sleep-deprived Research shows a single high dose (0.35 g/kg, around 25 g for a 70 kg person) dramatically boosts brain creatine levels in just three hours This can significantly boost memory and cognition, even after just one night of poor sleep When you're running on empty, creatine gives your brain the immediate edge it needs

FoundMyFitness Clips

3,440,804 Aufrufe • vor 1 Jahr

Never normalize alcohol use on social media. It can trigger persons trying to quit the habit or those who are abstinent get back on the destructive path. Look at this guy as an example. He is everything a human being must not be. He has a huge following on Instagram and this video has been watched by more than 100K people. He calls himself "Ashdin Doctor." People may think he is actually a Doctor, but "Doctor" is his surname. He has a Bachelors degree in Arts and Masters in Marketing Management. But here he is, advising people how to drink alcohol the right way. This video is utter garbage. His advice is targeted at preventing "dehydration" due to alcohol consumption. Dehydration is NOT the ONLY issue with alcohol consumption. Here are real issues with alcohol use whether or not, you choose to drink more water in between. 1. Alcohol use has been consistently linked to an increased risk of cancer. The type of alcohol - beer, wine, vodka or rum, does not change this risk. Even those who consume one drink per day have an increased risk. Even low dose of alcohol over short and long periods increases risk of terrible cancers. Cancers of the head & neck, esophagus (food pipe), liver, breast and colon/rectum are strongly linked to alcohol use. & & 2. Even occassional or low dose alcohol use such as one to two drin ks a day or few drinks in a week reduces the brain volume. Drinking one to two alcohol drinks a day increases brain aging: it "ages" the brain faster, by 2 years. If it is two to three drinks a day, then the brain changes are equivalent to brain shrinking and aging faster by three and half years. & 3. Even low/modest alcohol use reduces fertility in women and men. Lower chances of getting pregnant and the risk for reduced live births in women and due to fertility issues in men has been strongly linked to alcohol use - low doses and worsens with modest increments. & 4. Alcohol use is associated with male to female partner violence, perpetration and victimization of violence and early-childhood trauma & & 5. That low dose/modest daily alcohol use improves survival or increases life expectancy has been swept away into the garbage with a recent high powered metanalysis paper. No level of alcohol use is beneficial for human health. And recent studies show that increasing level of alcohol kills women more than men for the same dose and duration of use. Look for credible sources for healthcare information. Develop a critical thinking to filter medical/healthcare information for your benefit. A normal person would never make a video on how to drink alcohol. Alcohol is a known poison. A person may have many followers and well-edited videos and click-bait titles. But remember, they have nothing to lose if YOU get into harms way. The best part is, Ashdin Doctor, the Instagram influencer is a "Habit Coach" (FFS) and has written a children's book, titled The "Book of Good Habits For Kids" - but here he is, advising his followers how to drink alcohol better. There is some real cognitive dissonance happening and people must learn to spot such fakes on social media. IVM Podcasts should grow a brain before they host such unintelligent life forms on your platform. Stay informed and stay safe.

Never normalize alcohol use on social media. It can trigger persons trying to quit the habit or those who are abstinent get back on the destructive path. Look at this guy as an example. He is everything a human being must not be. He has a huge following on Instagram and this video has been watched by more than 100K people. He calls himself "Ashdin Doctor." People may think he is actually a Doctor, but "Doctor" is his surname. He has a Bachelors degree in Arts and Masters in Marketing Management. But here he is, advising people how to drink alcohol the right way. This video is utter garbage. His advice is targeted at preventing "dehydration" due to alcohol consumption. Dehydration is NOT the ONLY issue with alcohol consumption. Here are real issues with alcohol use whether or not, you choose to drink more water in between. 1. Alcohol use has been consistently linked to an increased risk of cancer. The type of alcohol - beer, wine, vodka or rum, does not change this risk. Even those who consume one drink per day have an increased risk. Even low dose of alcohol over short and long periods increases risk of terrible cancers. Cancers of the head & neck, esophagus (food pipe), liver, breast and colon/rectum are strongly linked to alcohol use. & & 2. Even occassional or low dose alcohol use such as one to two drin ks a day or few drinks in a week reduces the brain volume. Drinking one to two alcohol drinks a day increases brain aging: it "ages" the brain faster, by 2 years. If it is two to three drinks a day, then the brain changes are equivalent to brain shrinking and aging faster by three and half years. & 3. Even low/modest alcohol use reduces fertility in women and men. Lower chances of getting pregnant and the risk for reduced live births in women and due to fertility issues in men has been strongly linked to alcohol use - low doses and worsens with modest increments. & 4. Alcohol use is associated with male to female partner violence, perpetration and victimization of violence and early-childhood trauma & & 5. That low dose/modest daily alcohol use improves survival or increases life expectancy has been swept away into the garbage with a recent high powered metanalysis paper. No level of alcohol use is beneficial for human health. And recent studies show that increasing level of alcohol kills women more than men for the same dose and duration of use. Look for credible sources for healthcare information. Develop a critical thinking to filter medical/healthcare information for your benefit. A normal person would never make a video on how to drink alcohol. Alcohol is a known poison. A person may have many followers and well-edited videos and click-bait titles. But remember, they have nothing to lose if YOU get into harms way. The best part is, Ashdin Doctor, the Instagram influencer is a "Habit Coach" (FFS) and has written a children's book, titled The "Book of Good Habits For Kids" - but here he is, advising his followers how to drink alcohol better. There is some real cognitive dissonance happening and people must learn to spot such fakes on social media. IVM Podcasts should grow a brain before they host such unintelligent life forms on your platform. Stay informed and stay safe.

TheLiverDoc™

187,090 Aufrufe • vor 3 Jahren

New research confirms that physical activity plays a critical role in protecting brain health, reducing the risk of dementia, stroke, anxiety, depression, and sleep disorders. In contrast, prolonged sitting is linked to a significantly higher risk of these conditions. This study, based on data from over 73,000 participants, highlights the importance of movement as a modifiable factor for brain health.

New research confirms that physical activity plays a critical role in protecting brain health, reducing the risk of dementia, stroke, anxiety, depression, and sleep disorders. In contrast, prolonged sitting is linked to a significantly higher risk of these conditions. This study, based on data from over 73,000 participants, highlights the importance of movement as a modifiable factor for brain health.

Neuroscience News

30,492 Aufrufe • vor 1 Jahr

Researchers scanned the brains of 60 preschool-aged children—and what they discovered about screens was “truly shocking.” “Screen time causes a LOSS of white matter in the brain.” In simple terms, Prof. Mike Nagel calls it a measure of “BRAIN DAMAGE.” What is white matter? White matter is the part of the brain made up of insulated nerve fibers that help different areas of the brain communicate quickly and efficiently. It acts like the brain’s wiring system, carrying signals from one region to another so thinking, movement, emotion, and learning can work smoothly. “So if we’re seeing deficits in myelin production early in life, we’re probably seeing deficits in neural connectivity,” Prof. Nagel warns. “The study shows the more screen time a child is exposed to, the greater the loss of white matter.” But it’s not just loss of white matter we have to worry about. When you understand how screens rewire dopamine in developing brains, the story gets even darker. 🧵

Researchers scanned the brains of 60 preschool-aged children—and what they discovered about screens was “truly shocking.” “Screen time causes a LOSS of white matter in the brain.” In simple terms, Prof. Mike Nagel calls it a measure of “BRAIN DAMAGE.” What is white matter? White matter is the part of the brain made up of insulated nerve fibers that help different areas of the brain communicate quickly and efficiently. It acts like the brain’s wiring system, carrying signals from one region to another so thinking, movement, emotion, and learning can work smoothly. “So if we’re seeing deficits in myelin production early in life, we’re probably seeing deficits in neural connectivity,” Prof. Nagel warns. “The study shows the more screen time a child is exposed to, the greater the loss of white matter.” But it’s not just loss of white matter we have to worry about. When you understand how screens rewire dopamine in developing brains, the story gets even darker. 🧵

The Vigilant Fox 🦊

313,056 Aufrufe • vor 4 Monaten

A while back, Research conducted by scientists at the German Max Planck Institute for Human Cognitive and Brain Sciences, including Alfred Anwander and Xuehu Wei, has found that the Arabic language significantly shapes the structural wiring of the brain, leading to differences compared to speakers of other languages like German. Video by the Arabic 101 on YouTube.

A while back, Research conducted by scientists at the German Max Planck Institute for Human Cognitive and Brain Sciences, including Alfred Anwander and Xuehu Wei, has found that the Arabic language significantly shapes the structural wiring of the brain, leading to differences compared to speakers of other languages like German. Video by the Arabic 101 on YouTube.

Warfare Analysis

50,408 Aufrufe • vor 2 Monaten

4 preschoolers went on a 3-week screen detox. The results were striking. Zero screens. No tablets, no TV, no phones. After just three weeks: - Their attention and mental flexibility improved dramatically - Mistakes on cognitive tests dropped sharply - Brain scans showed significantly higher activity in the prefrontal cortex (the area responsible for focus and decision-making) This aligns with multiple studies, including research from the NIH’s ABCD Study and a 2022 University of Calgary paper, which found that reducing screen time in young children leads to measurable improvements in executive function and increased gray matter thickness in attention-related brain regions within weeks. Young children’s brains are highly plastic. Cutting screens even for a short time can produce noticeable positive changes in focus, behavior, and brain function. What’s been your experience with screens and young kids? Have you tried cutting back?

4 preschoolers went on a 3-week screen detox. The results were striking. Zero screens. No tablets, no TV, no phones. After just three weeks: - Their attention and mental flexibility improved dramatically - Mistakes on cognitive tests dropped sharply - Brain scans showed significantly higher activity in the prefrontal cortex (the area responsible for focus and decision-making) This aligns with multiple studies, including research from the NIH’s ABCD Study and a 2022 University of Calgary paper, which found that reducing screen time in young children leads to measurable improvements in executive function and increased gray matter thickness in attention-related brain regions within weeks. Young children’s brains are highly plastic. Cutting screens even for a short time can produce noticeable positive changes in focus, behavior, and brain function. What’s been your experience with screens and young kids? Have you tried cutting back?

Camus

18,960 Aufrufe • vor 1 Monat

A study has found the menopause is linked to changes in the brain similar to those seen in Alzheimer's. Researchers found a significant loss of grey matter in post-menopausal women that could help explain why there are almost twice as many cases of dementia in women as in men.

A study has found the menopause is linked to changes in the brain similar to those seen in Alzheimer's. Researchers found a significant loss of grey matter in post-menopausal women that could help explain why there are almost twice as many cases of dementia in women as in men.

Channel 4 News

46,026 Aufrufe • vor 5 Monaten

If you’re only taking 5 grams of creatine, your brain might be missing out Research comparing doses shows that 10 grams daily doubles brain creatine content compared to lower amounts—especially in critical brain regions linked to memory and cognition While 5 grams may be sufficient for muscle benefits, it's likely inadequate for fully unlocking creatine’s brain-boosting potential During periods of stress—like sleep deprivation, jet lag, or intense mental demands—upping your dose to 10 grams (or even higher) ensures your brain gets the support it needs most

If you’re only taking 5 grams of creatine, your brain might be missing out Research comparing doses shows that 10 grams daily doubles brain creatine content compared to lower amounts—especially in critical brain regions linked to memory and cognition While 5 grams may be sufficient for muscle benefits, it's likely inadequate for fully unlocking creatine’s brain-boosting potential During periods of stress—like sleep deprivation, jet lag, or intense mental demands—upping your dose to 10 grams (or even higher) ensures your brain gets the support it needs most

FoundMyFitness Clips

1,259,405 Aufrufe • vor 1 Jahr

🚨SLEEP DEPRIVATION DAMAGES YOUR BRAIN—LITERALLY Sleep deprivation isn’t just tiring—it’s brain damage. A study on young participants found that just one night of bad sleep increased levels of the protein S-100B by 20%—the same spike seen in traumatic brain injuries. Once in the bloodstream, this protein triggers toxicity, potentially leading to neuronal death. How do you prevent this? Get high-quality sleep. Treat bedtime like the most important appointment of the day. Source: Instagram/ bryanjohnson_

🚨SLEEP DEPRIVATION DAMAGES YOUR BRAIN—LITERALLY Sleep deprivation isn’t just tiring—it’s brain damage. A study on young participants found that just one night of bad sleep increased levels of the protein S-100B by 20%—the same spike seen in traumatic brain injuries. Once in the bloodstream, this protein triggers toxicity, potentially leading to neuronal death. How do you prevent this? Get high-quality sleep. Treat bedtime like the most important appointment of the day. Source: Instagram/ bryanjohnson_

Mario Nawfal

19,066,889 Aufrufe • vor 1 Jahr

Soccer Headers Damage Brains Even Without Concussions, Large Study Finds | Carly Cassella, ScienceAlert The world's most popular sport is reckoning with serious health concerns. The largest study of its kind has now found that repetitively heading a soccer ball can negatively impact the brain, even in amateur players who don't report concussions. Among 352 amateur adult soccer players, those who took more than a thousand headers a year showed microscopic changes to the outer wrinkles of their brains, right behind their eyes, regardless of their age or sex. These players also performed slightly but significantly worse on memory and learning tests. "What's important about our study is that it shows, really for the first time, that exposure to repeated head impacts causes specific changes in the brain that, in turn, impair cognitive function," explains neuroscientist Michael Lipton at Columbia University. Lipton's lab has been leading research on how soccer heading impacts the brain for over a decade now. Contact sports, like American football, Australian rules football, and rugby, are also contending with the downsides of repetitive head trauma, but in these cases, the discussion is often framed as a concussion crisis typically reserved for professionals. Lipton's research at Columbia University suggests that even mild bumps to the head can add up, and it's not just professional athletes or those who report concussions who are affected. Previous studies by Lipton have shown alterations to white matter among amateur soccer players compared to swimmers. Meanwhile, other studies have found white matter changes even without a history of concussion. But linking these brain changes to clear alterations in cognitive function has proven tricky. Lipton and his team have now developed a novel method that detects damage in the outermost wrinkles of the brain – a tricky spot to study using diffusion magnetic resonance imaging (dMRI). This layer is called the cortical gray matter–white matter interface (GWI), and until recently, not much was known about it. Using their new imaging technique, Lipton and his team scanned the brains of amateur soccer players, who had played for at least five years and within the last six months. Those who said they took more headers showed significant changes in the GWI at the front of their brains – a spot consistent with the trajectory of a soccer ball during a header. The authors suspect that this injury site reflects a contrecoup force – a sort of bruise to the brain that occurs on the opposite side of the skull. Injuries to the GWI may have gone undetected or underestimated in other imaging studies, which is possibly why there are conflicting results on the neurological impact of soccer headers. A graduate student in Lipton's lab, Joan Song, developed a way to characterize what they were seeing in the MRI scans. "In healthy individuals, there's a sharp transition between these tissues," Song explains. "Here, we studied if an attenuation of this transition may occur with minor impacts caused by heading." Sure enough, the boundary between white and grey matter was fuzzier in those who took more headers. "It's very strong evidence that these microstructural changes are likely to be a cause of cognitive deficits," Lipton says. Further investigation is needed, but the findings suggest that the GWI is a good place to image in future studies on soccer heading impacts. It may even be associated with disorders like chronic traumatic encephalopathy (CTE). Read more:

Soccer Headers Damage Brains Even Without Concussions, Large Study Finds | Carly Cassella, ScienceAlert The world's most popular sport is reckoning with serious health concerns. The largest study of its kind has now found that repetitively heading a soccer ball can negatively impact the brain, even in amateur players who don't report concussions. Among 352 amateur adult soccer players, those who took more than a thousand headers a year showed microscopic changes to the outer wrinkles of their brains, right behind their eyes, regardless of their age or sex. These players also performed slightly but significantly worse on memory and learning tests. "What's important about our study is that it shows, really for the first time, that exposure to repeated head impacts causes specific changes in the brain that, in turn, impair cognitive function," explains neuroscientist Michael Lipton at Columbia University. Lipton's lab has been leading research on how soccer heading impacts the brain for over a decade now. Contact sports, like American football, Australian rules football, and rugby, are also contending with the downsides of repetitive head trauma, but in these cases, the discussion is often framed as a concussion crisis typically reserved for professionals. Lipton's research at Columbia University suggests that even mild bumps to the head can add up, and it's not just professional athletes or those who report concussions who are affected. Previous studies by Lipton have shown alterations to white matter among amateur soccer players compared to swimmers. Meanwhile, other studies have found white matter changes even without a history of concussion. But linking these brain changes to clear alterations in cognitive function has proven tricky. Lipton and his team have now developed a novel method that detects damage in the outermost wrinkles of the brain – a tricky spot to study using diffusion magnetic resonance imaging (dMRI). This layer is called the cortical gray matter–white matter interface (GWI), and until recently, not much was known about it. Using their new imaging technique, Lipton and his team scanned the brains of amateur soccer players, who had played for at least five years and within the last six months. Those who said they took more headers showed significant changes in the GWI at the front of their brains – a spot consistent with the trajectory of a soccer ball during a header. The authors suspect that this injury site reflects a contrecoup force – a sort of bruise to the brain that occurs on the opposite side of the skull. Injuries to the GWI may have gone undetected or underestimated in other imaging studies, which is possibly why there are conflicting results on the neurological impact of soccer headers. A graduate student in Lipton's lab, Joan Song, developed a way to characterize what they were seeing in the MRI scans. "In healthy individuals, there's a sharp transition between these tissues," Song explains. "Here, we studied if an attenuation of this transition may occur with minor impacts caused by heading." Sure enough, the boundary between white and grey matter was fuzzier in those who took more headers. "It's very strong evidence that these microstructural changes are likely to be a cause of cognitive deficits," Lipton says. Further investigation is needed, but the findings suggest that the GWI is a good place to image in future studies on soccer heading impacts. It may even be associated with disorders like chronic traumatic encephalopathy (CTE). Read more:

Owen Gregorian

92,909 Aufrufe • vor 9 Monaten

Big News ‼️ The Trump administration says it will decrease the levels of micro plastics in medicines and drinking water New research shows microplastics in the brain could be causing dementia A team “looked at brain tissue from cadavers and found that the average brain could contain up to 7 grams of microplastics. That's roughly equal to the weight of a plastic spoon, just in the brain” “Research has shown nanoplastics can cross the blood-brain barrier, and one of the startling discoveries from this study showed that in the brains of those who had dementia, there were significantly higher levels of microplastics” “In those dementia cases, there was 5-8x more plastic in those individuals” “In a separate study, researchers found microplastics in placentas, suggesting pre-birth exposure coming from the mother's bloodstream through the placenta in utero. And they found that babies born preterm who face higher rates of complications had a higher concentration of microplastics in their blood” I found 10 common things you can get microplastics from in America Bottled water Tap water Seafood Table salt Beer Tea bags Synthetic clothing Cosmetics Air dust Food packaging Microplastics pollute water, fish eat the feeders who eat the microplastics and that’s why seafood is a source of microplastics We have to stop the plastic pollution

Big News ‼️ The Trump administration says it will decrease the levels of micro plastics in medicines and drinking water New research shows microplastics in the brain could be causing dementia A team “looked at brain tissue from cadavers and found that the average brain could contain up to 7 grams of microplastics. That's roughly equal to the weight of a plastic spoon, just in the brain” “Research has shown nanoplastics can cross the blood-brain barrier, and one of the startling discoveries from this study showed that in the brains of those who had dementia, there were significantly higher levels of microplastics” “In those dementia cases, there was 5-8x more plastic in those individuals” “In a separate study, researchers found microplastics in placentas, suggesting pre-birth exposure coming from the mother's bloodstream through the placenta in utero. And they found that babies born preterm who face higher rates of complications had a higher concentration of microplastics in their blood” I found 10 common things you can get microplastics from in America Bottled water Tap water Seafood Table salt Beer Tea bags Synthetic clothing Cosmetics Air dust Food packaging Microplastics pollute water, fish eat the feeders who eat the microplastics and that’s why seafood is a source of microplastics We have to stop the plastic pollution

Wall Street Apes

37,273 Aufrufe • vor 1 Monat

Marijuana contributes to Brain Damage: “It’s a Weapon of Mass Destruction,” Says Dr. Daniel Amen Dr. Daniel Amen, a psychiatrist and brain-imaging specialist, warns that marijuana use causes visible damage on brain scans, which he describes as producing a “toxic-looking brain.” He specifically highlights the cerebellum — the area at the back-bottom of the brain that contains about 50% of the brain’s total neurons despite taking up only 10% of its volume. - Just as heavy alcohol use is notoriously toxic to the cerebellum, Dr. Amen states that marijuana is similarly damaging to this region. - The cerebellum was once thought to be mainly responsible for physical coordination and balance. - Modern research shows it also plays a critical role in thought coordination — how quickly and efficiently you process, integrate, and retrieve information. Because marijuana impairs cerebellar function, it literally slows down your thinking — making mental processing less sharp, less fluid, and slower overall. In Dr. Amen’s words, marijuana acts like a “weapon of mass destruction” to the brain. Clip Full Interview

Marijuana contributes to Brain Damage: “It’s a Weapon of Mass Destruction,” Says Dr. Daniel Amen Dr. Daniel Amen, a psychiatrist and brain-imaging specialist, warns that marijuana use causes visible damage on brain scans, which he describes as producing a “toxic-looking brain.” He specifically highlights the cerebellum — the area at the back-bottom of the brain that contains about 50% of the brain’s total neurons despite taking up only 10% of its volume. - Just as heavy alcohol use is notoriously toxic to the cerebellum, Dr. Amen states that marijuana is similarly damaging to this region. - The cerebellum was once thought to be mainly responsible for physical coordination and balance. - Modern research shows it also plays a critical role in thought coordination — how quickly and efficiently you process, integrate, and retrieve information. Because marijuana impairs cerebellar function, it literally slows down your thinking — making mental processing less sharp, less fluid, and slower overall. In Dr. Amen’s words, marijuana acts like a “weapon of mass destruction” to the brain. Clip Full Interview

MJTruthUltra

830,804 Aufrufe • vor 7 Monaten

Dr. Daniel Monti just revealed a potentially massive breakthrough in Parkinson’s disease treatment. And it’s much simpler than you think. He just published his third study on a molecule called N-acetylcysteine, or “NAC for short.” “This is a powerful antioxidant.” “It actually protects the liver.” “We know that it does a lot of different things, but the important thing for us is that it’s a precursor to something called glutathione.” “Glutathione protects the brain when there’s damage or oxidative stress and we lose it as we age.” “And when we get sick, we lose it even more.” “So we want to have a way to efficiently increase glutathione in the brain, particularly when we have a neurodegenerative disorder such as Parkinson’s disease.” “We hypothesized early on that giving infused N-acetylcysteine would increase glutathione and actually have a positive impact on Parkinson’s disease.” “We’ve published three studies on this and we look at brain scans in all of them.” “And what we’ve seen is that the N-acetylcysteine increases the efficiency of dopamine in the brain, which is the neurotransmitter or chemical that gets lost in Parkinson’s disease and causes all of those symptoms.” “Our most recent study shows that it improves the way the brain connects to itself or talks to itself the functional connectivity in the brain.” “To be in the study, you couldn’t have changes in your Parkinson's medications for a period of time.” “In both the control group and in the NAC group, people were on their Parkinson’s medications, but if they got the NAC, they did better.” “Their brain came alive in a way that wasn’t happening before.”

Dr. Daniel Monti just revealed a potentially massive breakthrough in Parkinson’s disease treatment. And it’s much simpler than you think. He just published his third study on a molecule called N-acetylcysteine, or “NAC for short.” “This is a powerful antioxidant.” “It actually protects the liver.” “We know that it does a lot of different things, but the important thing for us is that it’s a precursor to something called glutathione.” “Glutathione protects the brain when there’s damage or oxidative stress and we lose it as we age.” “And when we get sick, we lose it even more.” “So we want to have a way to efficiently increase glutathione in the brain, particularly when we have a neurodegenerative disorder such as Parkinson’s disease.” “We hypothesized early on that giving infused N-acetylcysteine would increase glutathione and actually have a positive impact on Parkinson’s disease.” “We’ve published three studies on this and we look at brain scans in all of them.” “And what we’ve seen is that the N-acetylcysteine increases the efficiency of dopamine in the brain, which is the neurotransmitter or chemical that gets lost in Parkinson’s disease and causes all of those symptoms.” “Our most recent study shows that it improves the way the brain connects to itself or talks to itself the functional connectivity in the brain.” “To be in the study, you couldn’t have changes in your Parkinson's medications for a period of time.” “In both the control group and in the NAC group, people were on their Parkinson’s medications, but if they got the NAC, they did better.” “Their brain came alive in a way that wasn’t happening before.”

Jan Jekielek

170,003 Aufrufe • vor 4 Monaten