18 Daily Habits That Damages The brain

 A habit is a regular practice, that most of us are dependent on. Often, we don’t realize the cause nor its effects. Some every day, seemingly harmless habits can be so bad that they can cause lasting brain damage. The human brain is the most important organ of our body and we all fail to think that the brain also requires exercise or training and nutrition for it to function well. Thus, forming good habits and avoiding the following bad habits will prevent brain damage and keep it healthy.


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The human brain is considered to be the most delicate part of the body with the highest functional attributes. A small damage to the central nervous system can have a dangerous impact on the overall well-being of a person. Your overall health is the sum of your habits. When you allow your daily routine to be dominated by bad habits; your path towards healthy living will surely be impeded. It is commonly believed that a chain of bad habits is too light to be felt, until it is too heavy to be broken! As per the recent release of World Health Organization, the most dangerous habits that can damage your brain are as follows:


1 You Eat Too Much Junk Food.

Parts of the brain linked to learning, memory, and mental health are smaller in people who have lots of hamburgers, fries, potato chips, and soft drinks in their diet. Berries, whole grains, nuts, and green leafy vegetables, on the other hand, preserve brain function and slow mental decline. So next time you start to reach for a bag of chips, grab a handful of nuts instead.View pictures in App save up to 80% data.

2 Too much of sugar consumption.

Excessive intake of sugar for a long period disturbs our body’s capacity to absorb proteins and nutrients. This might result in a condition called malnutrition, which deters brain’s growth. So, why this happens? It happens because our body lacks adequate nutrients in the blood, and hence, it does not deliver enough nutrients to our brain, which in turn, deters its development. Belly busting sweets can harm your memory and thinking ability, so choosing antioxidant rich sweets such as raspberries and dark chocolate will be a wise choice for both your brain as well as waistline.

3 Sleeping by covering your head.

You may feel it warm & comforting, but sleeping with a blanket covered over your head might increase the consumption of carbon dioxide and reduce the consumption of oxygen. Oxygen is very essential for proper functioning of your brain, and not having enough of it can harm your brain cells. By now, you must be wondering these are very common things that you often do daily. So, now it’s time to nurture your brains and give the attention it deserves. To be the most productive of ourselves, that’s exactly what we need to stop doing. Your brain will definitely thank you.View pictures in App save up to 80% data.

4 Poor Sleep.

Sleep is critical to our well being and especially important for the health of our brain. While we sleep, our brain repairs itself. Lack of quality sleep inhibits this process, leaving the brain susceptible to damage over time. Americans are now sleeping less than ever. According to a poll conducted by the CDC, more than a third of people report sleeping less than 7 hours per night. Most people need between 7 and 8.5 hours of sleep per day for optimum overall health. Many of us can relate to having reduced cognitive function due to a poor night’s sleep. Unfortunately, the effects of poor sleep extend beyond poor focus and a short temper. Recent studies have shown that poor sleep also causes degeneration and loss of brain cells. That said, it is far too easy to shortchange ourselves much needed sleep in the interest of increased productivity. Ironically, better sleep could improve productivity and reduce time needed to complete tasks.View pictures in App save up to 80% data.

5 Lack Of Personal Interaction.

Conversation is incredibly beneficial for your brain. The process of having to order thoughts and feelings and then convert them into language while making sense of the words coming from the person or people with whom you are talking is a remarkable workout for your brain. A study conducted by the University of Michigan determined as few as 10 minutes per day of conversation with another person improved memory and cognition. The study also found higher levels of social interaction resulted in higher cognitive functioning. These findings were consistent through all age groups. We now live in a time when face to face interactions are increasingly being replaced by digital text or digital surfing. The lack of true personal interaction not only limits your brain’s opportunities to ‘exercise’, but also leads to higher rates of loneliness and depression, mental conditions that contribute significantly to reduced brain health.

6 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.View pictures in App save up to 80% data.

7 LACK OF EXERCISE.

Being physically inactive is a seriously bad habit that damages the brain. Besides being a primary catalyst for multiple diseases – including cancer, dementia, depression, heart disease, and obesity – physical inactivity contributes to cognitive decline. In a study published by the Journal of Comparative Neurology, researchers discovered that sedentary rats demonstrated excessive excitation in the brain region called the ‘RVLM.” Among other functions, the RVLM controls the activity of the sympathetic nervous system. This disruption may lead to the deterioration of the neurons in the area of the brain.View pictures in App save up to 80% data.

In other words, a lifestyle of physical inactivity can alter the structure and function of an otherwise healthy brain. Per an article published by Harvard University’s Medical School, “Exercise helps memory and thinking through both direct and indirect means. Regular exercise reduces inflammation and insulin resistance and stimulates chemicals that promote the growth of new brain cells.

8 You Have A Close Relationship With The Salt Shaker.

If you want to keep your brain working at full capacity, it may be time to step away from high sodium foods. According to a study released in 2014 by Neurology, hypertension can restrict blood flow to the brain and negatively impact focus, organizational skills and memory. Since this condition is often triggered by excessive sodium consumption, skipping out on these 20 Saltiest Restaurant Meals On The Planet may be in your brain's best interest.View pictures in App save up to 80% data.

9 You Sit All Day.

Sitting all day isn't only affecting your jeans size. According to The Washington Post, "moving muscles pump fresh blood and oxygen through the brain and trigger the release of all sorts of brain and mood enhancing chemicals. When we are sedentary for a long time, everything slows, including brain function."View pictures in App save up to 80% data.

10 And Not Enough Water.

Not drinking enough water can leave both your tongue and brain beyond parched. A study in Human Brain Mapping journal discovered that dehydration causes shrinkage of brain tissue as well as negative effects on cognitive performance. Try upping your water intake by sipping on detox water if you're bored of plain H2O.View pictures in App save up to 80% data.

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11 Ice cream.

Any cold food, including ice cream, can cause a sudden headache. It is believed that cold food narrows the blood vessels. The body, trying to prevent hypothermia, sends warm blood to the brain, which, in turn, dilates the blood vessels. It is this difference, according to scientists, that causes a headache.View pictures in App save up to 80% data.

12 Cell phones.

A study on rats revealed a link between brain cancer and the use of cell phones. However, you should not throw out your smartphone. Instead, doctors advise you to use a speaker or a headset for talking and to not put the phone near your pillow while you sleep.View pictures in App save up to 80% data.

13 Smoking.

Even though we are all aware about the dangers of smoking, there are still millions of smokers around the world. The list of harmful effects from smoking is lengthy and one of them includes shrinking the brain, says WebMD. Sounds pretty scary! Trust us, it’s not a good thing. Smoking will also affect a person’s memory and makes a person twice as likely to develop dementia, as well as Alzheimer’s disease. In addition to its negative effects on the brain, smoking also causes heart disease, diabetes, stroke, and high blood pressure.View pictures in App save up to 80% data.

14 Chronic Stress.

We all get stressed from time to time — that’s life. No matter what career we’re in, where we live, our family life, we all encounter stress on a regular basis. Of course, some people have much more stress in their life and we all process stress differently, so what might not be that stressful for one person is extremely overwhelming for another. Stress can be good for us if experienced in moderate amounts. It keeps us on our toes, but chronic stress is very harmful to the brain. Chronic stress puts an individual at risk for mental illness. Very Well Mind refers to a study published in Molecular Psychiatry found that chronic stress can cause long-term changes to the brain which is why people who experience chronic stress are more likely to develop mood and anxiety disorders. Stress can also change the structure of the brain. Researchers from the University of California because stress creates an excess of myelin producing cells affect the balance of white and gray matter in the brain. Very Well Mind explains that “gray matter” is responsible for higher order thinking and “white matter” is made up “of all axons that connect with other regions of the brain to communicate information .” The source also notes that stress has the ability to kill brain cells and shrink the brain.

15 Skipping Breakfast.

Our brain also needs appropriate nutrients at the appropriate time to function its best. Due to a fast paced lifestyle, most of us avoid or end up skipping our breakfast to save some time in the early hours of the day. This leads to low sugar supply and poor nutrient supply to the brain. The brain needs pure glucose to function. Poor nutrition can have long term harmful effects on the brain like degeneration of the brain cells.View pictures in App save up to 80% data.

16 Working When Sick.

We often fall ill when we are overworked. If during sickness too we continue working, then the brain’s efficacy is bound to take a dramatic hit. This will only add to the stress. When we are ill, the brain and body are already working extra hard to cope with the infection. Working on a sick day will only to add to the burden. So take a break, relax, recuperate.

17 Consuming Alcohol.

Greater the percentage of alcohol, higher is the number of cells that die in the brain. Alcohol leads to chemical imbalances when continued for longer durations and large quantities. Brain volume decreases due to chronic alcohol intake. Anything more than 2 units/ day for men and 1 unit/ day for women is excess alcohol.

18 Overeating.

Whether you’re feeling very hungry or you’re simply enjoying your dish too much, stuffing your face when you’re full is a bad idea. Overeating causes the brain arteries to harden – leading to decreased mental capabilities.

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