Saturday, May 14, 2022

Can You Lose Brain Cells

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Can You Get Help And Treatment For Marijuana Addiction

You can grow new brain cells. Here’s how | Sandrine Thuret

Currently, you can get treatment for marijuana addiction or a marijuana use disorder. It may not be common but there are those who seek and benefit from treatment for it. Treatment options right now are most often centered around things like binge use. Binge use is when you are using a lot of a substance, especially in a short period of time.

Treatment also focuses on things like withdrawal. Studies show that withdrawal from marijuana is possible and it can lead to an increase in the side effects and symptoms we listed above. Aside from these two main pieces, the treatment also often tries to help with the feelings of preoccupation with using.

Part of addiction is the intense need or craving to use a substance. Addiction to marijuana is no different and some of that impacts the effectiveness of treatment and the potential for relapse. This means it is critical that care focuses on that as well.

Less common is the potential of pharmacological treatments for it. This would be treatments for marijuana use disorder that rely on medications to be effective. For other drugs of use like opioids, this type of treatment has been thoroughly proven as safe and effective. It is called medication-assisted treatment and has been around for a long time. For marijuana, however, it is not used and studies are still being conducted to determine the safety and effectiveness of it.

Brain Cell Regeneration: Take The Next Step

Until recently, it was believed that growing new brain cells was impossible once you reached adulthood.

But its now known that the brain constantly regenerates its supply of brain cells.

And there is much that you can do to stimulate the process.

While literally everyone can benefit from growing more brain cells, it is of particular importance if you have certain psychiatric or neurological conditions.

Every day, give both your brain and body a good workout, get adequate sleep, and eat foods that promote growth factors like BDNF and NGF.

Additionally, you can experiment with various combinations of supplements that promote brain cell regeneration.

Stimulating The Growth Of New Brain Cells

As the brain ages, our ability to learn and remember gradually declines. It’s thought that these changes in memory occur as a result of decreased neurogenesis that stem cells in regions such as the dentate gyrus, in the hippocampus, lose their ability to produce new neurons. The hippocampus is known to shrink with age.

But it’s not all bad news these changes aren’t necessarily permanent. “While you can get shrinkage in hippocampus, there is certainly evidence now that you could change that reverse that shrinkage and reverse any loss of learning in memory by stimulating both the production of these new nerve cells, but also stimulating greater connectivity within the hippocampus,” says Professor Perry Bartlett.

He and Dr Daniel Blackmore have found in mice that exercise is able to increase production of new brain cells and improve learning and memory in the ageing brain. They are now heading up a clinical trial monitoring 300 people aged 65 and older to identify the right amount, intensity and type of exercise that leads to cognitive improvement.

Ultimately, we would hope to have clear public health guidelines as to how exercise can both prevent and reverse dementia,” says Professor Bartlett.

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Its Hard To Fit In: Integrating New Neurons

Adding new brain cells is actually a pretty crazy idea, if you think about it. It takes months for our brains to develop properly the first time, with our 100 billion neurons settling in the right place and forming the right connections to each other and tuning those connections in exactly the right way. Now that we finally have a beautiful network that works perfectly, were going to mess with it by adding in new cells?

Adding new neurons is like adding new code into the middle of a computer program, or adding a new character into your novel. You cant just randomly insert new code or characters without carefully deciding how theyre going to fit in with the existing code or story. In fact, failing to incorporate the new elements properly might break the whole system, as programmers know all too well. So researchers are super interested in studying how new neurons are assimilated into existing brain circuits.

How To Grow New Brain Cells

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This is where things get good. In a TED Talk, Doctor Sandrine Thuret, a neuroscientist at Kings College London, explains that until the 1990s people thought that adults couldnt generate new brain cells. But now we know that they do.

Here, then, are 10 ways to grow new brain cells:

As you can see from the list above, there are lots of simple things you can do to grown new brain cells. Once youve grown new brain cells, you need to maintain them. Youll discover how in the next section of this blog post.

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The Harmful Effects Of Marijuana

The immediate effects of taking marijuana include rapid heart beat, disorientation, lack of physical coordination, often followed by depression or sleepiness. Some users suffer panic attacks or anxiety.

But the problem does not end there. According to scientific studies, the active ingredient in cannabis, THC, remains in the body for weeks or even months.

The drug can affect more than your physical health. Studies in Australia in 2008 linked years of heavy marijuana use to brain abnormalities. This is backed up by earlier research on the long-term effects of marijuana, which indicate changes in the brain similar to those caused by long-term abuse of other major drugs. And a number of studies have shown a connection between continued marijuana use and psychosis.

Thus even small amounts of marijuana can cause temporary sterility in men. Marijuana use can also disrupt a womans menstrual cycle.

Studies show that the mental functions of people who have smoked a lot of marijuana tend to be diminished. The THC in cannabis disrupts nerve cells in the brain, affecting memory.

Reduce Your Toxic Load

To optimize your brain health, you cannot forget about reducing your toxic load. Eat organic foods as much as possible. Remove conventional beauty, body, and household products, and replace them with organic, natural, or homemade alternatives.

Spend time in nature as much as possible. Getting good water filtration is also especially important. You can also get a quality Berkey filter or take it up a notch and use a hydrogen water system which adds molecular hydrogen to combat oxidative stress and improve immune health.

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Common Ways Youre Killing Your Brain Cells

There are a number of ways in which brain cells can die. Lack of blood or oxygen is one of them. Other causes of brain cell death include chemicals, medications, lack of sleep and more. Avoiding these things is the most effective way to prevent brain cell death, leading to a longer, clearer and happier mind or brain. Here are six common ways that people kill brain cells.

1. Lack of SleepMany people work jobs that require them to be awake at odd hours. Basically, a study has determined that loosing sleep can lead to irreversible brain damage. This actually makes a ton of sense when one thinks about it. Many animals, including humans, sleep to allow their body to heal, and skipping this important process can be detrimental.

2. Smoking Most smoke, including tobacco smoke, contains not only carcinogens but gases such as carbon dioxide and carbon monoxide. Both of these gases, especially carbon monoxide, are known to cause brain cell death. The main reason for this is that these gases take the place of oxygen, a necessary gas for brain cells to function.

4. Severe DehydrationTypical, average dehydration wont cause enough water loss that will result in brain damage. However, severe dehydration, such as being stuck in the desert for days, can lead to significant brain-cell death. This is mainly because of the fact that brain cells need water to survive, and the body is mainly made of water.

List Of Things That Kill Brain Cells


Included below is an extensive list of things that will kill your brain cells. The list is grouped by categories including: head trauma, health conditions, drugs, environmental, chemicals, miscellaneous, and psychological causes of brain cell death. Keep in mind that most people have lost brain cells throughout their lifetime.

Losing brain cells should not be a reason to panic or stress yourself out. This list was compiled simply out of curiosity and should not be obsessed over. Also understand that there are ways to grow new brain cells if you would like to repair your brain. For additional reading, check out: Myths of Things that Kill Brain Cells this addresses the falsehood and propaganda surrounding various common substances.

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Grow And Maintain New Brain Cells With A Mental Workout

One of the most fascinating examples of neurogenesis in action has been observed in the brains of London cab drivers.

London cabbies give their brains a tremendous workout by memorizing the streets and landmarks of London.

Using MRIs, researchers discovered that the hippocampus of a typical London cabbie is significantly larger than that of their non-taxi-driving peers. 01267-X” rel=”nofollow”> 54)

The hippocampus is the part of the brain responsible for storing and organizing memories and for spatial navigation.

But, you dont have to memorize the 25,000 streets and 20,000 landmarks in London to grow your hippocampus.

Any time you challenge your brain with something thats new and complex, it helps build your brain in two ways.

It stimulates the formation of new brain cells, and it assures that new ones stick around.

For the brain, as for muscles, use it or lose it applies.

Any brain cells or neural connections that are not regularly used are allowed to die.

The Science Of Neurogenesis Suggests It’s Possible To Create Neurons That Improve Your Memory And Thinking Skills

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There are many aspects of aging you cannot prevent, but surprisingly, memory trouble is not one of them.

“The dogma for the longest time was that adult brains couldn’t generate any new brain cells. You just use what you were born with,” says Dr. Amar Sahay, a neuroscientist with Harvard-affiliated Massachusetts General Hospital. “But the reality is that everyone has the capacity to develop new cells that can help enhance cognitive functions.”

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How To Increase Brain Cell Production With Your Diet

Researchers have discovered some unexpected ways that diet affects brain cell regeneration.

Its not just what you eat, but how much you eat and how often you eat that matters as well.

Eating fewer calories and/or eating less often can help grow new brain cells.

Calorie restriction has been linked to increased neurogenesis.

This seems to work by decreasing inflammation and increasing BDNF.

Intermittent Fasting

Another trick for increasing neurogenesis with food is to practice intermittent fasting.

This involves increasing the time between meals, up to 16 hours.

Its not as hard as it sounds since you can be asleep half of those hours.

So, having dinner at 6:00 pm and breakfast the next day at 10:00 am qualifies as intermittent fasting.

Harder-to-Chew Foods

Strangely, eating foods you must chew vigorously increases brain cell formation.

This makes a crunchy salad better for brain cell growth than juicing or making a smoothie with those same vegetables.

And while healthy fats are essential for brain health, a diet containing excessive amounts of saturated fat can slow down neurogenesis.

What Can Neurogenesis Do

Losing Brain Cells

As you can imagine, neurogenesis has remarkable potential. The fact that our brains can grow new cells suggests that we can repair cognitive damage that has been done through months or years of abuse.

We can also improve our mental health and cognitive processing by enhancing the rate at which we create neurons.

Here are a few critical benefits of increasing neurogenesis.

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Take Care Of Your Brain Cells

Before we get into how to grown new brain cells, its important to note that you should take steps to take care of the brain cells you already have. Right now its very likely that there are things youre doing which are damaging your brain cells. These include the following:

  • Leaving Stress Unchecked. Stress can damage brain cells over time. Protect your brain cells by managing stress. Do things such as simplifying, meditating, and prioritizing your to-do list.
  • Not Getting Enough Sleep. To begin with, scientists now believe that sleep detoxes the brain, flushing out waste products linked to Alzheimers and dementia. In addition, there is evidence to suggest that sleep deprivation kills a particular type of brain cell called locus ceruleus neurons, which play an important role in keeping us alert and awake.
  • Following a Poor Diet. Eating a poor diet thats loaded with industrial fats, refined grains, and sugar-sweetened treats is shrinking your brain. Data shows that the more junk food a person reports eating, the smaller their hippocampus tends to be.

If youre doing any of the things aboveleading a high-stress life, being sleep deprived, and eating a poor diet, stop it. Your brain cells will thank you.

Gut Infections And Dysbiosis

Have you ever experienced stomach problems before an important event, public speaking, or a new date? The connection between our brain and our gut is clear. However, our gut and brain not only affect each other short-term during stressful or exciting events. The communication between the two is on-going, long-term, and intimate.

Gut dysbiosis and gut infections can increase inflammation in the gut and the entire body. Chronic inflammation affects your entire body, not just your brain. Gut microbiome imbalance to mood cognition, and mental health. Digestive problems, gut dysbiosis, and gut infections may increase your risk and symptoms of brain fog, memory problems, learning difficulties, anxiety, depression, and neurodegenerative diseases .

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Why Do Neurons Die

Neurons are the longest-lived cells in our body, however, many die in the course of our lives. Although this is a normal process, the loss of a greater number of neurons can in many cases be due to a disease in the brain.

Parkinsons disease neurons in charge of transmitting dopamine are lost, causing difficulty when performing movements Huntingtons disease a genetic mutation generates an increase in glutamate, which kills neurons in the basal ganglia area, which produces uncontrollable movements

Alzheimers unusual proteins are created in neurons of the hippocampus and neurocortex, causing memory loss when these cells die -, blows to the head or stroke, and injuries to the spinal cord are some of the causes of the massive death of neurons.

New Neurons In The Hippocampus

This Will Kill Your Brain Cells!


There are a couple exceptions, though. The main exception is in the hippocampus, the part of the brain thats super important for learning and memory. Your hippocampus actually does create new brain cells during adulthoodabout 1400 neurons per day.2 Scientists first noticed this in the 1960s, but the idea that the adult brain could make new neurons was controversial for decades and wasnt widely accepted until the 1990s.

So now that we finally all agree that the brain can make new neurons, are those new neurons actually good for anything?

Some studies have suggested that newly born neurons in the hippocampus play an important role in certain types of learning and memory.3 New neurons may also regulate emotional processes such as anxiety and depression.4 In fact, many antidepressants stimulate neurogenesis in the hippocampus, and the birth of new neurons is critical for the antidepressant effects of these drugs.

Adult neurogenesis in the hippocampus

1400 new neurons per day is nothing to sneeze at, but its a minuscule number compared to the billions of cells our brains already have. Why is this handful of new neurons so important for our brain function?

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Interview With Lesli Rotenberg Of Pbskids

Melissa: Okay, heres my biggest question. Are we killing our kids brain cells with all their time on iPads and computers?

Lesli: The answer is . . . that depends. Its how youre using that technology, not the technology itself thats going to destroy their brain cells. Its really about the content. . . If youre choosing content that is truly educational, your kids can learn a great deal from technology . . . On the other hand, theres a lot of crap out Really, there that is a big waste of time for kids, and theyre not developing any skills and you really want to avoid that.

Melissa: How do parents tell the difference between a good, educational app and one that is crap?

Lesli: Its really important that parents do some homework. Theyre going to homework before you buy a device . . . its just as much, if not more important, do do your homework before you buy an app. They may not cost very much but the value really depend on how much has gone into it. Look for companies that you really trust. Can they prove apps teach kids? Are they based on research? Are they based on a curriculum?

I can tell you that at PBS, our development is very rigorous. We work with a team of educational advisors, we build a curriculum roadmap, we have skills that we expect each app to teach kids. Then we go into a round of testing, including testing with kids, its a really important process.

Melissa: What is a good balance for technology and kids?

Melissa: Maybe we adults need a media plan!

The Mailing System Of The Brain And Thc

Think of the receptor system in the brain like that mail system that we discussed before. Once they drop off their package at the mailbox, then the package spends time in the mailbox or at the door. This is similar to how a chemical transfer works in the brain. Once the neurotransmitter drops the chemical off, then the chemical gets to work producing the feeling associated with the message, whether the message they are sending and receiving is about happy feelings or more negative feelings.

So for example, lets say that the dopamine mailman has come and delivered your daily dose of dopamine. Once the dopamine has linked up to your receiving mailbox, then it sits there and does its business to make us feel happy. After a time, we goes to pick up the mail for the day and disconnects that dopamine from the receptor in the mailbox.

This allows the receptor to be ready to accept its next drop off from the mailman. The same can be said for the cannabinoid receptor system that THC impacts. Once the cannabinoids have linked up with their special receptors, a protein comes along and removes the messenger chemical from the receptor.

When using drugs or alcohol, this communication or mailing process can get knocked out of sync or out of order. This can cause the neurotransmitter to stay connected to its receptor longer or to even potentially come back too soon.

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