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How Even Moderate Drinking May Negatively Affect Your Brain

How Even Moderate Drinking May Negatively Affect Your Brain
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Many people believe they can engage in moderate drinking without much risk to their brain health, especially since alcohol is often presented as having some health benefits. However, reports of the advantages of moderate drinking may well have been exaggerated. Alcohol is a powerful toxin, and every bit of booze you drink has a profound effect on the brain.

How Alcohol Works In The Brain

Alcohol disturbs normal brain function by interfering with neurotransmitters. These powerful brain chemicals relay signals between nerve cells, allowing your body to function optimally. Neurotransmitters have an important role in regulating mood, movement, thinking, vital bodily processes, and behavior.

You only have to look at the slurred speech, difficulty balancing, and mood swings of a drunk person to see the evidence that alcohol affects your brain. While you may think moderate drinking doesn’t do any damage, science may suggest otherwise.

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“But I’m Dot Nrunk!”

If you’re not slurring or swaying down street, it is tempting to deny the impact of alcohol on your brain. You may think you have learned to ‘hold your liquor’ if you’ve built up a tolerance to alcohol through moderate drinking.

It is true that regular drinkers may feel less drunk and incapacitated after a tipple. But research shows that drinking moderately still has an impact on judgment and brain performance — without drinkers being aware of it.

A 2013 study, carried out by the University of Waikato in New Zealand, measured driving performance at various periods of time after drinking alcohol, as well as participants’ subjective experience of how drunk they felt.

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As testing went on, volunteers reported feeling like the effects of alcohol were wearing off, yet their driving and cognitive performance was significantly worse than before. This effect was shown with even a moderate level of blood alcohol concentration (BAC) of 0.05.

Some Sobering Studies

Studies of adolescents have shown that brain structure and function can be compromised by drinking as few as 20 drinks per month, with important brain networks affected.

Moderate drinking and building tolerance are no safeguards against damage to perception, cognition and judgment. A 2008 review published in “Experimental and Clinical Psychopharmacology revealed that while you can learn to think more quickly as your tolerance builds up, you are just as likely, if not more likely, to make alcohol-related mistakes.

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Further evidence shows that people who are mildly tolerant to alcohol may cope with tasks learned while intoxicated, but can be completely confused when faced with unfamiliar tasks. Just because you feel confident getting home safely from your regular bar, don’t expect to be as competent if you have a drink elsewhere.

Long-Term Effects Of Moderate Drinking

Drinking alcohol can inhibit the production of new brain cells, according to a study published in “Neuroscience” in 2012. Lab rats exposed to moderate amounts of alcohol every day produced 40 percent fewer brain cells than a control group of teetotal rats over a two-week period.

Researchers at Rutgers University and the University of Jyvaskyla discovered the anomaly in a region of the brain associated with learning and memory. The worry is that these rats showed no impaired motor responses in the short term, highlighting the risk of moderate drinkers not taking the impact of alcohol seriously.

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The researchers indicated the need for more studies to show whether moderate drinking could have an adverse effect on learning and memory in the long term.

The Myth Of Moderation

The media often quotes statistics to ‘prove’ that people who drink moderately live longer and have healthier hearts than those who abstain, but these results could easily be interpreted differently.

Rather than alcohol (known to be a toxin) conferring some kind of miraculous health benefits, it is just as likely that people who choose to drink moderately tend to be relaxed, sociable people with healthy, balanced lifestyles — which will make you live longer.

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Learning how to find balance, relax, and manage stress is more effective at protecting your health than moderate drinking. Developing your inner resources and strength is always better than relying on a bottle for stress relief or relaxation.

Featured photo credit: Dustin Gaffke via flickr.com

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Last Updated on July 12, 2021

100 Incredible Life Hacks That Make Life So Much Easier

100 Incredible Life Hacks That Make Life So Much Easier
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Want to learn some quick and easy life hacks that are easy to do, low cost and saves you time?

By tweaking little things in your daily life, it can make your life much more convenient!

Here’re 100 of the most practical life hacks so you can just pick up any of them right away!

83 tie a small piece of bright colored fabric

    84 write random letter

      85 use a rubberband

        86 dorm smell bad

          87 lean your phone on your sunglassess

            89 how to waterproof your shoes

              90 take a picture of the name card

                91 iron inside out

                  92 old newspaper

                    93 tumble try shoes

                      keep a card like this

                        SONY DSC

                          94 soap bar

                            95 make a hole

                              96 drop the battery

                                97 use a coozie

                                  98 when taking a picture

                                    use a clean dust pan

                                      try a pants hanger

                                        use your cellphone light

                                          use a spring from an old pen

                                            quick and easy iphone speaker

                                              user binder clips

                                                wrap a wet paper towel around your beverage

                                                  put pancake mix in a ketchup bottle

                                                    clean out an old lotion bottle for your beach

                                                      use a muffin tin to serve condiments at a bbq

                                                        doritos are great for kindling

                                                          use nail polish to identify different keys

                                                            use a hanging shoe rack to store cleaning supplies

                                                              freeze grapes to chill white wine without

                                                                use paper clips to organize your cables

                                                                  almost finished your jar of nutella

                                                                    sick of having a box full of tangled

                                                                      unroll the rim to increase the capacity

                                                                        cut open toilet paper rolls and use as a cuff

                                                                          remove the stem from strawberries

                                                                            turn an old bottle into a simple little cord holder

                                                                              for iced coffee and iced cappuccino, use frozen coffee cubes

                                                                                how to fold a fitted bed sheet

                                                                                  tired of snoozing past your alarm

                                                                                    place a rubber band around an open paint can to wipe your brush on

                                                                                      ut a wooden spoon across a boiling pot

                                                                                        use bread clips to save flip-flops

                                                                                          take pictures of friends holding items

                                                                                            how i always know which headphone is the left one

                                                                                              put a stocking over the end of a vacuum

                                                                                                How to make sure you drink enough water

                                                                                                  user a can opener to open blister

                                                                                                    good sandwich guide

                                                                                                      turn your muffin pans upside down

                                                                                                        50 pounds of groceries and living on the 5th floor

                                                                                                          the right way to make a blt

                                                                                                            add one teaspoon of baking soda

                                                                                                              38

                                                                                                                hair straighteners equals to collar irons

                                                                                                                  stack your clothes vertically to see them all

                                                                                                                    the right way to make cookies in the summer

                                                                                                                      how to clean a blender

                                                                                                                        the right way to eat a popsicle

                                                                                                                          use bread clips to label and organize power cords

                                                                                                                            to get the built up residue off of your shower head

                                                                                                                              user a hair clip to orgainize long wires

                                                                                                                                a frozen saturated sponge in a bag

                                                                                                                                  rub stuck zipper teeth with a graphite pencil

                                                                                                                                    use a soda pop tab

                                                                                                                                      50

                                                                                                                                        51 How to multiply large numbers in your head.

                                                                                                                                          52 How to open a bottle if you dont have a corkscrew.

                                                                                                                                            rub a walnut on damaged wooden furniture

                                                                                                                                              kids fall out of bed

                                                                                                                                                use toothpaste to clear up hazy car

                                                                                                                                                  58

                                                                                                                                                    59 keep pizza out while driving home

                                                                                                                                                      60 put your straw through the tab to keep it from rising

                                                                                                                                                        hold oreos with a fork so your fingers

                                                                                                                                                          Never lose your remotes again

                                                                                                                                                            hiding your emergency money

                                                                                                                                                              use a bread tab to hold your spot on a roll

                                                                                                                                                                if you are at a hotel and run out of chargers

                                                                                                                                                                  keep a square of cardboard in a ziplock bag

                                                                                                                                                                    If you need to pee or smoke at a bar

                                                                                                                                                                      drill holes in the bottom of your garbage

                                                                                                                                                                        use an accented letter as your passcode

                                                                                                                                                                          use a squeeze ketchup bottle top with your shopvac

                                                                                                                                                                            do something unusual when locking the door

                                                                                                                                                                              when heating leftovers space out a circle in the middle

                                                                                                                                                                                dont burn yourself in those hard to reach candles

                                                                                                                                                                                  put a small amount of water in a glass when you microwave your pizza

                                                                                                                                                                                    75 use a piece of paper to organize

                                                                                                                                                                                      use half a pool noodle

                                                                                                                                                                                        pencil case to store cables

                                                                                                                                                                                          78 clothespin to hold nail

                                                                                                                                                                                            79 make blts

                                                                                                                                                                                              80 take a picture of your fridge

                                                                                                                                                                                                81 fill plastic water bottles

                                                                                                                                                                                                  82 right ways to eat chips

                                                                                                                                                                                                    99 if your plug keeps failing

                                                                                                                                                                                                      100 put the banana on the wire

                                                                                                                                                                                                        88 before you throw away a post it

                                                                                                                                                                                                          Source: Reddit LifeProTips

                                                                                                                                                                                                          There you go, 100 awesome life hacks that you can try right now to make your life a lot easier!

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