- 7 Modern Lifestyle Habits Doing the Most Damage to Your Brain
- Nutrient Deficiency
- Toxic Exposure
- Chronic Stress
- Physical Stagnation
- Sleep Loss
- 20 Foods That Are Bad for Your Health
- 5 daily habits that damage your brain
- 1. Too much salt
- 2. Sleep deprivation
- 3. Bad hearing
- 4. Too much food
- 5. Loneliness
- 5 common modern day habits that are incredibly unhealthy for you
- 1) Eating Junk
- 2) Lack of Sleep
- 3) Feeling Lonely
- 4) Indoor Tanning
- 5) Sitting
- Breaking Routine
- 7 Modern Life Habits That Can Be Incredibly Bad For Your Brain Health
- 1. The brain drain of inactivity
- 2. Think you’re multitasking? Think again
- 3. Information overload leads to unnecessary overstimulation of the brain
- 4. Sitting for too long is hurting you
- 5. All that screen time can negatively impact our mental and emotional wellbeing
- 6. It’s surprisingly easy for your headphones to damage the parts of the ear vital to healthy hearing
- 7. Sleeping poorly upsets your brain
7 Modern Lifestyle Habits Doing the Most Damage to Your Brain
There’s no doubt about it. The modern world is bad for your brain.
With restaurant food delivered right to your door 24-hours-a-day, never-ending dings and digital screens, 70-hour work weeks spent mostly sitting at a desk, air, noise, and light pollution everywhere, and known toxins in food, clothes, and everyday items, our modern living environments are far from healthy for your brain. In Why You Need to Give Your Brain a Break, I write:
Over millions of years of evolution, human life moved at a much slower pace, in rhythm with the sun and nature. In the societies of our ancestors, hunting and gathering food and tending to the other necessities of life would have only consumed a few hours a day. That left a lot of time for a person’s brain and body to relax, socialize, or be in a state of rest.
Now, most Americans sprint through life, working 10 hours a day, doing the same thing all day long.
Then, they come home and spend hours on the computer doing more work, playing on their phone, watching TV, or engaging in some other mind stimulating activity.
After getting too little sleep, they jump bed only to do it over again. This modern lifestyle produces chronic stress which shows up as all kinds of mental and physical health problems.
It was once believed that your genes were the blueprint for your biological destiny. Not so. The primary purpose of the Human Genome Project was to decipher the code of these plans.
It found that the genetic differences between individuals were actually quite insignificant and accounted for less than one percent of the total variation.
So, why then do some people live to old age with a healthy mind and body while others do not?
The answer is epigenetics.
Epigenetics research is proving that who you are is the product of your life experiences which cause changes in how your genes operate. Genes switch on or off depending on what happens in your life. In other words, you are born with certain genes, but your life experiences determine which genes get expressed and which genes don’t.
In the book, Genius Foods, Max Lugavere writes:
If our genes are akin to the keys on a grand piano with twenty-three thousand notes, we now understand that our choices are able to influence the song that is played. This is because while our choices can’t change our hard-coded genetics, they can impact the layer of chemicals that sit atop our DNA, telling it what to do.
The primary lifestyle factors which influence your cognitive health through epigenetics are explained below. Each component overlaps many of the others – meaning that if you improve one, it can make it easier to make healthy gains in the other areas. The opposite is also true.
Inflammation is an immune system response that evolved to protect your body from infection and injury.
It was originally designed to kick in when needed to anticipate, intercept, and destroy bacteria and viruses. The inflammation response was meant to be a short-term response with localized effects.
However, today, our immune systems stay chronically activated because of our lifestyles and diets.
Chronic inflammation can have long-term, whole-body effects and plays a role many diseases, including diabetes, arthritis, lupus, MS, allergies, COPD, inflammatory bowel disease, cardiovascular diseases, and more. In the brain, inflammation has been linked to brain fog, Alzheimer’s and dementia, and depression.
For the first time in the history of the Earth, there are more overweight than underweight human beings. While being overweight can cause a multitude of health problems, it’s especially bad for your brain.
Numerous studies show that as a person’s weight and BMI (body mass index) increases, their brain shrinks in size. Excess weight often leads to obesity and diabetes.
These conditions destroy synapses, wither blood vessels in your brain, batter neural pathways, and kill neurons. The result is a smaller brain.
In Your Brain Shrinks As Your Waist Expands, I write:
One study found that the brains of obese people looked 16 years older than their healthy counterparts while the brains of overweight people looked 8 years older. Researchers classified this as ‘severe’ brain degeneration with serious implications for aging, including a heightened risk of Alzheimer’s.
Obesity also increases inflammation caused by excess fatty tissue. This can lead to difficulty in blood flow and an increased risk of blockage, both of which can cause strokes.
Despite eating an overabundance of food, numerous studies indicate that over 90 percent of Americans do not get the recommended daily vitamins and minerals from their diets.
According to the Office of Disease Prevention and Health Promotion, across almost every age and sex group, U.S.
eating patterns are too low in vegetables, fruits, whole grains, dairy, seafood, and oil and too high in refined grains, added sugars, saturated fats, sodium.
Dietary Intakes Compared to Recommendations. Percent of the U.S. Population Ages 1 Year and Older Who Are Below, At, or Above Each Dietary Goal or Limit
This kind of diet primes the body for disease and illness – especially the brain. A nutrient-poor diet affects brain and mental health at every age. Unhealthy diets increase the risk for psychiatric and neurologic conditions, such as depression and dementia.
You eat and are surrounded by known neurotoxins every day. Studies show that neurotoxins shorten the lifespan of nerve cells and cause various health problems. The symptoms of neurotoxicity range from temporary, minor, and reversible to chronic, serious, and potentially permanent brain or nervous system damage.
Minor symptoms can include headache, memory loss, impaired vision, fatigue, flu- symptoms, sexual dysfunction, impaired motor skills, and tingling, numbness, or weakness of the limbs. Neurotoxicity can also manifest as psychological problems including anxiety, depression, mental confusion, compulsive behaviors, hallucinations, and changes in personality.
The availability of neurotoxins has increased dramatically in the last few decades as our food has become more processed, and we rely heavily on synthetic, manufactured products and live in chemically treated environments. Most restaurant and junk food contain high amounts of neurotoxic additives because they make the food taste good and make you crave more.
Common environmental pollutants, such as auto emissions and pesticide exposure, are also damaging your brain.
On a biological level, stress is a normal physical response which originally evolved to keep you safe. It was necessary for human survival.
inflammation, stress was meant to be a short-lived response to a life-threatening situation.
The problem is that, in today’s world, too many of us have a stress reaction to almost everything that happens and live our lives in a constant state of stress.
The long-term activation of your stress-response system and the overexposure to cortisol and other stress hormones that results can disrupt almost all your body’s processes. Chronic stress literally damages your brain and body increasing your risk of many health problems, including:
- Digestive problems
- Heart disease
- Sleep problems
- Weight gain
- Memory and concentration impairment
Humans evolved to move — hunting, foraging, running, climbing, — and that movement promotes brain growth. This growth takes place especially in the prefrontal cortex, which is essentially your humanness. In Spark, The Revolutionary New Science of Exercise and the Brain, Dr. John Ratey explains it this way:
The real reason we feel so good when we get our blood pumping is that it makes the brain function at its best. The point of exercise is to build and condition the brain.” The reverse is also true, however: “What virtually no one recognizes is that inactivity is killing our brains… If your brain isn’t actively growing, then it’s dying.”
The studies are overwhelming.
In 2011, The Mayo Clinic went through 1,600 papers on exercise and there was no disputing that exercise had a definite positive effect on memory, learning, performance, and motivation while reducing depression, age-related decline, and the risk of dementia and Alzheimer’s.
Exercise also promotes neurogenesis and neuroplasticity, the production of new neurons and connections between neurons which helps keep your brain healthy and aids mental health. Ratey declares that “Exercise is the single most powerful tool you have to optimize your brain function.”
In Genius Foods, Lugavere says:
[G]ood quality sleep is a precondition for optimal brain quality and health. ….(you get) Costco-size gains for dollar store effort, and yet our collective sleep debt is rising.”
Insufficient sleep is a huge problem – so much so that the Centers for Disease Control and Prevention (CDC) declared it a public health epidemic similar to the warnings issued about smoking cigarettes decades ago.
Sleep deprivation can have serious short-term and long-term consequences. After just one night of skimping on sleep, the results can be seen in delayed reaction times, glucose levels, mood, headache, impaired memory, and hormone imbalances.
Not getting enough sleep can literally make you sick, fat, and stupid.
Lack of sleep slows down your thinking, impairs your memory, concentration, judgment, and decision-making, impedes learning, and contributes to depression.
Sleep is absolutely essential for your brain to work properly because during sleep your brain is busy processing information, consolidating memories, making connections, and clearing out toxins.
When asleep, your brain does its housekeeping and not having adequate time to do this could potentially accelerate neurodegenerative diseases. Recent research shows that not getting enough sleep may actually shrink your brain.
20 Foods That Are Bad for Your Health
It’s easy to get confused about which foods are healthy and which aren’t.
You generally want to avoid certain foods if you want to lose weight and prevent chronic illnesses.
In this article, healthy alternatives are mentioned whenever possible.
Here are 20 foods that are generally unhealthy — although most people can eat them in moderation on special occasions without any permanent damage to their health.
Added sugar is one of the worst ingredients in the modern diet.
However, some sources of sugar are worse than others, and sugary drinks are particularly harmful.
When you drink liquid calories, your brain doesn’t appear to register them as food. Thus, you may end up drastically increasing your total calorie intake (1, 2, 3).
When consumed in large amounts, sugar can drive insulin resistance and is strongly linked to non-alcoholic fatty liver disease. It’s also associated with various serious conditions, including type 2 diabetes and heart disease (4, 5, 6).
Some people believe that sugary drinks are the most fattening aspect of the modern diet — and drinking them in large amounts can drive fat gain and obesity (7, 8, 9).
Drink water, soda water, coffee, or tea instead. Adding a slice of lemon to water or soda water can provide a burst of flavor.
Pizza is one of the world’s most popular junk foods.
Most commercial pizzas are made with unhealthy ingredients, including highly refined dough and heavily processed meat. Pizza also tends to be extremely high in calories.
5 daily habits that damage your brain
Everywhere you look, books, blogs, websites and TV shows bombard us with tips on how to live, breathe, exercise or eat healthy. Your body's health is well taken care of, but what about your brain?
We're not saying there is no truth to these healthy lifestyle advisors. But with all the attention given to our body, we shouldn't forget about our brain’s health and fitness. Many of us fall into a trap of habits every day that are bad for our brain. We have identified 5 habits that you should not pick up if your brain is near and dear to you:
1. Too much salt
After all these years of sugar-bashing, you can add another ingredient to the list of nutritional villains: salt. A study published in the journal of JAMA Neurology, exposed salt as one factor contributing to high blood pressure.
And indeed, research has proven that a high intake of salt can increase the risk of high blood pressure, which in turn can lead to minor cognitive deficits and an increased risk of stroke .
A higher risk of stroke can cause quite severe damage to your brain.
2. Sleep deprivation
Science has not fully discovered yet to what extent your brain needs sleep.
But do you really need science to figure this one out? Who doesn't know the feeling after a bad night’s sleep? Lack of focus, a sluggish attention span, and a mood far from its best behaviour are just a few of the things to name here.
On top of that, a continuous lack of sleep harms your memory too and has long-term effects on your brain. This is because in your sleep, mechanisms are hard at work, ridding you from toxic by-products that accumulate in your brain throughout the day.
A lack of sleep means that these mechanisms cannot get sufficiently activated, and therefore fail to clean your brain from harmful substances. If these substances are not eliminated, they start to accumulate in your brain and can lead to a severe damage .
3. Bad hearing
Your precious ears are the ones suffering most from our noisy modern-day surroundings. How peaceful must it have been for ancient-time ears to be exposed to nothing more than the singing of birds or the occasional ringing of church bells.
Today, your ears have a lot more to endure – a constant exposure to noise: subway’s roaring, cars honking, music in the supermarket, in your headphones, construction sites everywhere – the noise level is at a crazy high.
And it’s driving your ears crazy too: according to latest findings, hearing impairments are increasing. A study conducted at the John Hopkins University found that hearing impaired people have a 30 – 40% higher risk of falling victim to cognitive deterioration .
So it’s smart to protect your ears as much as you can: for example, audiologists offer ear plugs that are tailored to your ears and protect you from too excessive noise levels.
4. Too much food
Now this one, you’re not going to . And yes, maybe we were a little too harsh on all the lifestyle advice we talked about in the beginning. Tips regarding how to eat healthy are actually quite valuable for your body’s health, and for your brain too.
A study published in the journal Neurology in 2012 examined 6000 people, who were on average 50 years old.
10 years later, the same participants were examined once again and the results showed that the ones who were overweight, had a 22% higher deterioration of their cognitive functions than their slimmer counterparts .
Being lonely doesn’t necessarily mean not having many friends. Sometimes even people who have many friends can be lonely. As with many things in life, here too, it’s the quality that matters.
This being said, however, being alone can promote the feeling of loneliness, which causes stress and inflammatory processes in the brain.
A study at the Rush University Medical Center in Chicago conducted with the participation of over 100 people, all aged 80+, revealed that those who had the least social contacts were suffering from the most severe cognitive deterioration .
Of course, your brain’s health depends on a variety of factors. And while you can’t control your genetical predisposition, you do have control over other things that can help you stay healthy.
We want to encourage you to take care of your brain’s health and understand how important it is for your well-being.
Your brain really is the most precious friend you have – treat it that way as an unhappy brain means an unhappy you.
1: Gottesman, R. F., Schneider, A. L. C., Albert, M., Alonso, A., Bandeen-Roche, K., Coker, L., Coresh, J., Knopman, D., Power, M. C., Rawlings, A., Sharrett, R., Wruck, L. M., & Mosley, T. M. (2014). Midlife Hypertension and 20-Year Cognitive Change. JAMA Neurology, 71, 10, 1218-1227.
2: Blackwell, T., Yaffe, K., Laffan, A., Ancoli-Israel, S., Redline, S., Ensrud, K. E., Song, Y., & Stone, K. L. (2014). Association of Sleep Quality with subsequent Cognitive Decline in Older Men. Sleep, 37 (04), 655-663.
3: Lin, F. R., Metter, J., O'Brien, R. J., Resnick, S. M., Zonderman, A. B., & Ferrucci, L. (2011). Hearing Loss and Incident Dementia. Archives of Neurology, 68(2), 214-220.
4: Singh-Manoux, A., (2012). Obesity phenotypes in midlife and cognition in early old age. Neurology, 79 (8), 755-762.
5: Hawkley, L. C., & Cacioppo, J. T. (2010). Loneliness Matters: A Theoretical and Empirical Review of Consequences and Mechanisms. Annuals of Behavioral Medicine.
5 common modern day habits that are incredibly unhealthy for you
We have some good news and some bad news when it comes to smoking. The good news is that the rate of smoking adults in America has been rapidly shrinking over the last forty years, with a decline from 42% of the population smoking in 1965 to just 15% in 2015.
The bad news? Modern life is introducing quite a few other dangerous and incredibly unhealthy habits into our lives, some of which are just as deadly if not worse than smoking.
With our increasingly isolated and sedentary lives, we have grown dependent on several habits that are harming our bodies in the long-term.
Here are five bad habits that are just as deadly as smoking:
1) Eating Junk
Our faster lifestyles make it more and more difficult to sit down and enjoy a nice, healthy meal; much less do it three times a day.
On some days, the best we can hope for is grabbing a quick fruit or pastry on the way to work; on most days, we resort to unhealthy processed food that are high in sugar and saturated fats.
Fast food, microwaveable meals, canned goods, snacks and junk food, fried dishes and so much more—the bad food is all around us, and it can be so easy to fall into a routine of eating junk and nothing else for weeks at a time.
And this is literally killing us. A 2016 study found that the death rates caused from poor diets is greater than the death rates of tobacco, drugs, alcohol, and unprotected sex put together.
2) Lack of Sleep
With work following us home and keeping us up later into the night, and computer screens in every corner of the bedroom, finding the time (or patience) to lay down and sleep for eight hours a night is becoming increasingly problematic.
According to the Centers for Disease Control and Prevention, around fifty to seventy million Americans suffer a lack of sleep. The situation is so dire that they have been forced to declare sleep deprivation as a public health problem.
The problem isn’t just fatigue and sleeping at work; the World Health Organization has found that not getting enough sleep is just as ly to cause a heart attack or stroke as regular smoking.
3) Feeling Lonely
This one may not exactly be a habit, but can anyone really argue that loneliness isn’t a growing problem all around the modern world?
With the rise of Internet and social media adoption, in-person interaction has slowly fallen over the last several years, causing some to classify loneliness as a worldwide epidemic.
Not only does this mean that a growing majority of people around the world are feeling emotionally and mentally drained from their bouts of loneliness, but it also means that they could be living shorter lives as a result.
One study found that loneliness can be so harmful for an individual that it can cut down on your life span as much as smoking around 15 cigarettes everyday would.
4) Indoor Tanning
We all love to get a good tan, but not all of us have the luxury of living near a beach. For those in colder climates, indoor tanning sessions is becoming an increasingly popular option.
The problem? While indoor tanning can give you a similar bronze glaze that regular tanning provides, it comes with the risk of hurting your body as severely as smoking.
A 2014 study published in JAMA concluded that indoor tanning is a greater precursor of skin cancer than smoking is with lung cancer.
Think about it: while every pack of cigarettes is covered in government warnings cautioning you about your health, not a single tanning salon is forced to reveal that they could potentially destroy your skin.
The researchers called it a “major public health issue”, and rightly so.
The days of working out in the sun all day and making do with your hands are long gone for many of us city-dwellers. Many careers now play out entirely in the office—everything from accounting to designing requires eight hours of day sitting at a computer, typing away day after day.
But sitting for so long is something our bodies were never meant to do. In a 2014 study, researchers measured exactly how long participants sat throughout the day doing various sedentary activities, including commuting, doing work, and watching TV.
They found that for every additional two hours that a person regularly sat throughout the day, the higher their risk would be for developing lung, endometrial, and lung cancer. It didn’t matter if they fit exercise into their daily routine; just the fact that they sat for so long in the first place was enough to harm their body.
If you are a non-smoker, pat yourself on the back for taking care of your health and prioritizing your body.
But the work doesn’t stop there: habits that can damage our bodies just as badly as smoking are all around us. Ignoring the other bad habits you may have can be just as irresponsible as sticking a cigarette between your lips.
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7 Modern Life Habits That Can Be Incredibly Bad For Your Brain Health
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In an era of better technology, we are all being rewired to do more to the detriment of our brains. According to experts, our modern lifestyle is chipping away at neural pathways and making us slower, denser and less capable of original thought. Hyperconnectivity is increasingly taking its toll on our brains. In the end, we end up less productive and ineffective.
When it comes to our health, we don’t always think about nurturing our brains the way we nourish our bodies. But to be our most productive self, we need to do more of what improves our brain health, and less of what causes cognitive decline. Start by adjusting your daily habits and avoiding these common modern habits — your mind will thank you.
1. The brain drain of inactivity
Physical inactivity has its price tags — It’s linked to the development of chronic health problems heart disease, obesity, depression, dementia, and cancer. Many people are too busy to make time for “basic movement activities” that can slow cognitive decline — walking, cycling, stretching, etc.
Being sedentary changes the shape of certain neurons in the brain, according to a new study in the Journal of Comparative Neurology that suggests a link between inactivity and mental decline.
Regular physical activity can benefit you cognitively — increase brain chemicals which promote better memory and learning, and medically. You know this though. Knowledge of the benefits of exercise is not a problem in the modern world, it’s the application of relevant information.
2. Think you’re multitasking? Think again
Our smartphones have become Swiss army knives. We use them all the time. We text while we’re walking across the street, catch up on email while commuting, read or listen to podcasts while standing in a queue.
You’ve ly heard that multitasking is bad for your productivity. It turns out, it’s a habit that also rewires the brain and makes you less effective.
Earl Miller, a neuroscientist at MIT and one of the world experts on divided attention, says that our brains are “not wired to multitask well… When people think they’re multitasking, they’re actually just switching from one task to another very rapidly. And every time they do, there’s a cognitive cost in doing so.”
Multitasking also increases the stress hormone cortisol as well as the fight-or-flight hormone adrenaline, which can overstimulate your brain and cause mental fog or scrambled thinking.
3. Information overload leads to unnecessary overstimulation of the brain
The sheer volume of emails, social updates, and notifications we receive can be overwhelming — it takes a huge bite the day for many people. The constant stream of content if not managed can cause stress and lead to decision overload.
“Too Much Information” that, “Information overload is one of the biggest irritations in modern life”, writes Schumpeter of The Economist.
Some people proudly boast of how many things they can juggle in a single day. Glenn Wilson, former visiting professor of psychology at Gresham College, London found out in his research that being in a situation where you are trying to concentrate on a task, and an email is sitting unread in your inbox, can reduce your effective IQ by 10 points.
To maximize your brain every day, use better tools and settings to filter information throughout the day. Be proactive about how you consume media. Prepare your brain to ignore unnecessary information. When you organize your day with these principles in mind, you will ly increase your brain’s efficiency significantly.
4. Sitting for too long is hurting you
Sitting is one of the worst things we can do for our health. A new UCLA study reports that people who are more sedentary have thinning in brain regions linked to memory.
It finds that sitting isn’t just a physical health risk — it’s a neurological risk as well.
The authors write in their paper, “it is possible that sedentary behaviour is a more significant predictor of brain structure, specifically [medial temporal lobe] thickness, and that physical activity, even at higher levels, is not sufficient to offset the harmful effects of sitting for extended periods of time.”
You can reduce the amount of sitting you do by adopting interventions moderate walking, standing while working, even for just 10 minutes at a time, standup meetings — it offers the opportunity to sit less, move more and conduct short meetings.
5. All that screen time can negatively impact our mental and emotional wellbeing
Today, face-to-face interactions are increasingly being replaced by digital tools. People spend more time online than ever before.
“Anything with a screen — television, phones, tablets, computers, video games — constitutes screen time,” explains Tom Kersting, a licensed psychotherapist and an expert in the field of mental health and parenting in the digital age. “If the majority of our waking hours entails looking at a screen, then we know it is way too much.”
A face-to-face conversation is incredibly beneficial for your brain. A study by the University of Michigan found that even just 10 minutes per day of conversation with another person improved memory and cognition.
“In our study, socializing was just as effective as more traditional kinds of mental exercise in boosting memory and intellectual performance,” said Oscar Ybarra, a psychologist at the U-M Institute for Social Research (ISR) and a lead author of the study with ISR psychologist Eugene Burnstein and psychologist Piotr Winkielman from the University of California, San Diego.
The lack of true personal interaction limits the brain’s opportunities to make better connections. It can also lead to loneliness and depression — mental conditions that contribute significantly to reduced brain health.
Looking at screens all day can hurt your eyes, ears, neck, shoulders, back, wrists, and forearms. It also interferes with getting a good night’s sleep.
According to experts, excessive screen time has a negative effect on intellectual abilities as well as emotional well-being.
Set clear boundaries with screens to avoid developing detrimental habits. The goal isn’t to avoid screen time entirely, as that’s not realistic in modern life. However, if you’re going to use a device, be mindful.
6. It’s surprisingly easy for your headphones to damage the parts of the ear vital to healthy hearing
People, by nature, love to switch up the volume. It makes the music sounds more “fun” and immersive. In the age of noise-cancelling earbuds and headphones, you can easily damage your hearing.
When the rest of the world gets too distracting, it’s tempting to pop in your earbuds, crank up your favourite tunes, and close yourself off to focus better.
If you consistently blast your music too loudly, you can damage your hearing. But it’s not just your ears: Hearing loss in older adults is linked to brain problems, such as Alzheimer’s and loss of brain tissue.
When your brain has to work so hard to understand what’s being said around you, it can’t store what you’ve heard into memory. So, protect your hearing by adjusting the volume of your headphones — it’s an excellent way to preserve your hearing and allow your brain to work better.
“One test we recommend is to remove your headphones, keeping them at your preferred volume, and hold them out in front of you at an arm’s length. Can you hear the music clearly? If so, try turning it down and repeating again,” writes Headphonesty. Always aim to take regular breaks during the course of the day to give your ears a much-needed rest.
7. Sleeping poorly upsets your brain
Insufficient sleep is a huge problem for many busy professionals. Sleep deprivation can have serious short-term and long-term consequences — it can delay reaction times, glucose levels, mood, headache, impaired memory, and hormone imbalances. Recent research shows that not getting enough sleep may actually shrink your brain.
Sleep is absolutely essential for your brain. When you deprive your brain healthy sleep, how it process information, consolidates memories, make connections, and clear out toxins suffers.
Lack of sleep slows down your thinking, impairs your memory, concentration, judgment, and decision-making, and impedes learning.
Improving your sleep habits could be an important way to improve brain health. 7–8 hours/night of good sleep is essential for stimulating new connections and brain growth.
If you are concerned about the health of your brain and the quality of your thinking now or in the future, learn to take care of your brain. A few simple changes to your lifestyle could boost your memory, learning, mental resilience and overall health of your brain.
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