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  • Habits that damage your brain. When it comes to our health, we don't  

  • always think about taking care of our brains the  way we take care of our bodies. We tend to focus  

  • on other parts of the body and overlook the brain  which is responsible for all bodily functions.  

  • Take a look at some of these daily habits  that are doing serious damage to your brain.

  • 1. Consuming too much sugar Include brain damage to the things we  

  • already associate with a high sugar intake like  type 2 diabetes, dental cavities and obesity.  

  • So you may be asking; How does taking  too much candy affect your brain?  

  • Taking sugar in excessive amounts for a long  period of time messes with the body's ability  

  • to absorb proteins and nutrients. This might  consequently lead to malnutrition which deters  

  • brain development. This happens because the  body lacks enough nutrients in the bloodstream  

  • and therefore is unable to deliver  sufficient nutrients to the brain,  

  • which then deters its growth and development. Eating too many sweets can damage your memory  

  • and ability to think, so sticking to alternatives  like anti-oxidant-rich sweets like dark chocolate  

  • and raspberries would be a much better choice  for both your brain and your waistline.

  • 2. Not getting enough sleep Insufficient sleep is a huge  

  • problem for many busy professionals. Depriving  oneself of sleep can result in several issues  

  • such as extreme daytime drowsiness, depression  and impaired memory. Recent studies reveal that  

  • not getting enough sleep can actually decrease  the size of your brain. The hippocampus is  

  • the part of the brain that suffers when you  don't get enough sleep. Even a single night  

  • of inadequate sleep can interfere with the  brain's ability to recall new information

  • A number of studies have shown that the brain  cleanses itself of toxics only during the sleep  

  • cycle. Lack of sleep can also cause the death  of brain cells which slows down your thinking,  

  • impairs your memory, concentration, judgement  and decision making and hinders learning.

  • 3. Playing loud music with earphones or headphones People naturally tend to crank up the volume. It  

  • makes the music sound more fun and immersiveIf you constantly listen to music at a very  

  • high volume with your earphones or headphones  you should stop doing it because it can damage  

  • your hearing. But it's not just your ears  that are affected. Hearing loss in older  

  • people is connected to brain problems such  as loss of brain tissue and Alzheimer's. 

  • When your brain has to make an extra effort to  understand what someone's saying it can't store  

  • what you've heard into memory. So protect your  hearing by adjusting the volume of your earphones  

  • for it's a great way to preserve your hearing  and permits your brain to function better

  • Headphonesty.com suggested one to test  to ensure your volume is not too loud.  

  • The digital headphone magazine recommends that one  should take off their headphones, keeping them at  

  • your preferred volume and then hold them out in  front of you at arm's length. If you can hear the  

  • music clearly then you should try turning it down  and repeating the process. They also said that  

  • you should aim to take regular breaks throughout  the day to give your ears enough time to relax.

  • 4. Skipping breakfast Many people choose to skip  

  • breakfast probably because they're on a diet or  to save time. Not many people know that missing  

  • breakfast could damage your brain. The body  needs enough nutrients after a good night's  

  • sleep and so skipping breakfast denies  the brain of these essential nutrients

  • A Japanese study of over 80,000  subjects over a period of 15 years  

  • revealed that participants who frequently  skipped breakfast increased their chances  

  • of having a stroke and high blood pressureAnother study showed that children who took  

  • breakfast on a regular basis perform much  better in school than those who don't.  

  • Skipping breakfast lowers blood glucose levels  which adversely affects the brain's functioning.  

  • So before you leave your house in the  morning, remember to have a bite to eat.

  • 5. Eating too much food Overindulging in food makes us gain weight,  

  • feel boated and increases our chances of having  life threatening diseases. But one fact that you  

  • might be unaware of is that it can  also do serious damage to your brain.  

  • It hardens the brain arteries hence harming  our mental capabilities. Studies have shown  

  • that a prolonged high-calorie diet can in fact  increase a person's risk of developing memory loss  

  • or mild cognitive impairment (MCI) later in life. A study published in the journal Neurology in 2012  

  • examined 6,000 people who  were 50 years old on average.  

  • The same participants were examined a decade  later, and the ones who were overweight had a 22%  

  • higher deterioration of their cognitive functions  as compared to their slimmer counterparts.

  • 6. Sleeping with your head under the cover Oxygen is very essential for normal brain  

  • functioning. The less air you inhalethe poorer your brain functions.  

  • A situation you create where you breathe in  less than 20.95% of oxygen is when you sleep  

  • with a blanket or comforter over your head. Is it all warm and cosy when you bury yourself  

  • under the covers? Certainly. Does it help  to decrease the annoying effects of too  

  • much light or sound first thing in the morning? Of  course it does. But it will result in an elevated  

  • intake of carbon dioxide which means you're  increasing the risk of damaging your brain cells.

  • 7. Multitasking You've probably heard  

  • that multitasking has a negative effect on your  productivity. It turns out that doing this also  

  • scrambles your brain and makes you less effective. A neurologist at MIT and one the world's experts  

  • when it comes to divided attention, Earl Miller  said that our brains are not wired to multitask  

  • well. When people think they're multitasking  they're actually switching from one activity  

  • to the other real quick. And every time they  do there's a cognitive cost. The habit of  

  • multitasking also increases the stress hormone  cortisol as well as the fight or flight hormone  

  • adrenaline which can overstimulate your brain  and can cause mental fog or scrambled thinking

  • Researchers at Stanford University have  discovered that people who are bombarded  

  • with multiple streams of digital information  regularly have more pronounced problems recalling  

  • information and paying attention when compared  to people who complete one activity at a time.

  • 8. Inadequate water intake The body is made up of approximately 70% of water,  

  • so it's vital to every bodily function  including brain function. When your brain  

  • is functioning on a full reserve of water, you  will be able to think faster, be more focused,  

  • and experience greater clarity and creativity. Water is also essential for delivering nutrients  

  • to the brain and for eliminating toxins. When the  brain is fully hydrated, the exchange of nutrients  

  • and toxins will be more efficientthus ensuring  better concentration and mental alertness

  • The effect dehydration has on the brain is  almost immediate with researchers saying  

  • that even two hours of intense exercise without  water can cause a cognitive decline. Studies also  

  • show that dehydration had the most impact  on functions like complex problem-solving,  

  • coordination and attention. The brain needs sufficient water  

  • to think faster and focus better. So it's very  important that you stay hydrated all the time.  

  • Drinking water benefits both your body and  brain enabling them to function better.

  • 9. Smoking This is most likely the  

  • most harmful habit that indulging in it has  on your brain. Smoking not only causes lung  

  • diseases or even heart disease, but it also has  a lot of negative effects on your brain. Smoking  

  • damages cell membranes and neural viability in  certain areas of the brain that manage balance,  

  • coordination and both fine and gross motor skillsNot only that, but it also thins the cortex where  

  • processes such as language, memory and perception  occur. It can also lead to problems like dementia,  

  • Alzheimer's and maybe even death. Smoking  excessively causes neuroinflammation indirectly,  

  • which can cause an autoimmune disorder  known as Multiple Sclerosis or MS.

  • 10. Consuming alcohol

  • Alcohol begins affecting a person's brain the  moment it enters the bloodstream. For someone  

  • who is healthy, the liver quickly filters the  alcohol, helping the body get rid of it. However,  

  • when someone drinks excessively, the liver  cannot filter the alcohol fast enough,  

  • and this triggers immediate changes in  the brain; often known as getting drunk

  • Alcohol causes chemical imbalances when consumed  for longer periods of time and larger quantities.  

  • Brain volume also decreases  due to chronic alcohol intake.  

  • There are some subtle differences in how  brain damage occurs in men and women,  

  • but regardless of gender, loss of brain matter  increases with age and amount of alcohol consumed.  

  • More than two units a day for men and one unit  a day for ladies is considered excess alcohol.

  • 11. Working when sick If ever need an excuse  

  • to get out of work, well here's one. We often fall sick when we're overworked.  

  • If you continue working during an illnessit's bound to take a toll on the brain's  

  • efficiency and this only adds to the stress. A certain study showed that participants who  

  • had developed a cold reported less alertnessmore negative moods and sluggish thinking. A  

  • second round of tests also revealed that they  reacted slowly and were slower at learning  

  • new information and completing tasks dealing  with verbal reasoning and semantic processing

  • When we're sick the body and the brain are already  working overtime to cope with the infection.  

  • Working while sick only adds to the burden  so take a break, relax and get better.

  • 12. Not exercising Exercise affects the brain immensely.  

  • It increases your heart rate, which pumps more  oxygen to the brain. It also helps in the bodily  

  • release of a number of hormones, all of which  participate in aiding and providing a conducive  

  • environment for the growth of brain cells. Exercising is also known to decrease stress levels  

  • in the body and also increases mobility and makes  you more flexible. If you don't exercise enough,  

  • your mobility and motor skills begin  to decline in one way or another

  • Studies also show that exercise helps to keep  us younger by releasing endorphins which are  

  • happy hormones. All in all, exercise strengthens  your heart and your lungs, not just the brain.  

  • If you're concerned with the well-being  of your brain and the quality of your  

  • thinking either now or in the future you  need to learn to take care of your brain.  

  • A few changes to the way you're living your life  could go a long way in boosting your memory,  

  • learning, mental resilience and  the health of your brain overall.

  • Thank you guys so much for watching, if  you liked or found value in the video, do  

  • give us a thumbs up. If you are new to channel  consider subscribing for more content like this.  

  • With that said, have a great day you  guy's and I'll see you in the next one.

Habits that damage your brain. When it comes to our health, we don't  

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12 Habits That Damage Your Brain

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    林宜悉 發佈於 2022 年 10 月 14 日
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