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Can Your Sleeping Position Impact the Chances of Developing Dementia?

sleep position may determine how well the brain detoxifies itself during sleepAccording to the World Health Organization, 47.5 million people suffer from dementia globally. 

However, there are lifestyle changes you can make that may lower your overall risk of developing dementia.

One of these could be changing your sleeping position. Continue reading

Lifestyle Factors That Affect the Risk of Developing Dementias

There are many lifestyle factors within our control that can increase our risk of developing dementias if we don’t make the right choices about them now.

Lifestyle Facts that Affect the Risk of Developing Dementias

Confabulation, Alcohol Abuse, and Alcohol-Related Dementia

Confabulation breaks trustOne of the lifelong struggles we, as human beings, do – or should be doing – battle with is being consistently honest both with ourselves (I submit this may be the hardest part of this battle because our capacity for self-deception seems to have no limits) and with others.

I have written here before about the interconnected relationship between honesty and trust. When we are dishonest with someone, we break their trust. Continue reading

The Ever-Increasing Connection Between Diabetes and Dementia

3D Image of Brain in ColorGoing Gentle Into That Good Night has and will continue to discussed the connection between lifestyle choices and an increased risk of developing dementia. Some of these lifestyle choices include alcohol abuse and addiction, prescription drug use, abuse, and addiction, illegal drug use and addiction, and “smart drug” use and abuse.

So maybe you’re reading this and thinking, “Well, I don’t make any of those risky lifestyle choices, so I don’t have to worry about neurological damage and developing dementia.” And you would be wrong. Continue reading

Comfortably Numb or All Jacked Up: Prescription Addiction May Lead to Developing Lifestyle Dementia

Uppers and Downers and Lifestyle DementiaPrescription addiction is a national problem in the United States. Although there has been some public acknowledgement of its existence in general terms recently, the real scope of how deep and pervasive prescription addiction is in this country is still mostly hidden from public view.

Because of this, Big Pharma and the medical profession still pushes the two classes of drugs – central nervous system (CNS) depressants (“downers”) and central nervous system (CNS) stimulants (“uppers”) – at the core of prescription addiction insistently and without restraint. Continue reading

“Smart Drugs” (Nootropics) – A Precursor to the Development of Lifestyle Dementia?

Nootropics (smart drugs, brain enhancers, mental magic) fundamentally alter brain chemistry and may be a precursor to developing lifestyle dementiaThis blog has discussed the use of drugs designed for specific kinds of attention-deficit disorders being used by people without an attention-deficit disorder for cognitive enhancement and the risk such usages portends toward an eventual development of lifestyle dementia.

Anything that alters brain chemistry (legal or illegal) introduces the risk of dementia down the road. We must understand that. It seems, however, that we – both the medical community who blithely prescribes these legal brain-altering chemical compositions and we the people, who decide for ourselves and choose to take both legal and illegal brain-altering chemical compositions because they seem to promise a short-term benefit (or because we want to numb our brains and not deal with life as it is and comes) – don’t understand that. Continue reading

Technology and Neurology – A Perfect Storm For A Lifestyle Dementia

Technology can have devastating effects on the brainIn my book review of The End of Absence by Michael Harris, we see how an increasingly constant interaction with, reliance on, and addiction to technology is creating devastating effects on us neurologically.

Among these effects are dementia-like symptoms: loss of short-term memory, easy distraction, lack of focus, loss of critical thinking skills, and loss of executive functions.

These effects are happening to people all around us just like you and me. The effects don’t discriminate: even the very young are affected just as profoundly as others of varying ages.

In Nicholas Carr’s The Shallows: What the Internet is Doing to Our Brains, a book everybody should read, the discussion centers on the neurological effects of 24/7 technology connection in the actual composition of the brain.

The research and the science is sobering, especially in light of how it points to the emergence of another lifestyle dementia that is already beginning to affect people, and will increasingly affect vast numbers of people at earlier and earlier ages.

Lifestyle dementias are dementias we choose because we adopt or don’t control or eliminate the lifestyle factors that cause the dementias.

Alcohol abuse and addiction is one of those lifestyle choices. How we treat our bodies (food, exercise, etc.) is another lifestyle choice. The quality and quantity of our sleep is yet another lifestyle choice.

And our relationship with technology presents even one more lifestyle choice. A recent Pew Research Center survey revealed that 20% of Americans report that they are online almost constantly.

That is 1 in every 5 people here in the United States. It is not surprising to me, but it is disturbing to me for many reasons. 

Because my whole career has been intricately involved with technology, I’m uniquely qualified to discuss this since I’ve always made choices to limit my exposure, instinctively, I suppose, realizing the dangers, and I continue to do so because my brain, for better or worse, is the best asset I have and I don’t want my choices to be the reason I lose any functionality it has.

The neuroplasticity of the brain is negatively changed by overexposure to technologyOverexposure to technology completely rewires our brains (neuroplasticity) and not in positive ways. It literally changes our neural pathways, eliminating the ones we don’t use and creating new ones.

Different parts of the brain are stimulated with how we receive information.

Images light up a different area of the brain than words do. Technology lights up a totally different area of the brain than either images or words do.

Which area of our brains get lit up the most often is the part of the brain that becomes dominant and we use the other parts less and less.

Brain cells (neurons) that don't get used die permanently.With disuse, those parts we don’t use begin to die at the cellular level, eventually creating the same kinds of synaptic gaps that are common among dementias.

The brain is the only organ in which there is no cellular regenation. Once the cells in the brain die, they’re gone for good. With time, this cellular death becomes widespread and we experience dementia.

The problem with our increasing interaction exclusively with technology (smart phones and tablets have definitely made this easier) is that technology is purposefully designed to stimulate the part of the brain that deals with emotions.

Because of the emotional stimulation that technology elicits, it consistently bypasses logical, analytic processing of information and the desire and ability to discern between what’s true and false, what’s right and wrong, and what’s valuable and what’s not.

The effect on us is that we are unaware of what’s happening tethered-to-technology-going-gentle-into-that-good-nightbehind the scenes to our brains as we’re tethered to technology, so we don’t realize we’re not logically and analytically processing information coming in and that we’re rapidly losing the desire and ability to discern between what is true and false, what is right and wrong, and what is valuable and what is not.

It is simply disappearing without our awareness that we’re losing the very things that make us unique as humans and which are the most precious gifts we have been given.

The end result is that in the short term we become shallow (gullible, unthinking, ignorant, and imprisoned in a shrinking world that is simply a mirrored reflection of our narcissistic selves) and in the long term that we lose our cognitive abilities altogether.

It’s not to late for most of us to turn this around and do everything in our power to make choices that will stave off this lifestyle dementia. 

But each of us has to make the choice for ourselves. Some of us won’t. Some of us don’t believe this is happening. Some of us don’t care.

However, for those that will, that do believe this is happening, and that do care, here are a few ways to get started:

  1. Unplug from everything at a set time every day and stick to it. Replace the time that you would have spent with technology with an activity that involves the other parts of your brain. These can include hobbies, reading, putting together jigsaw puzzles, playing board games or cards with other people, crossword puzzles, sudoku, and other types of brain-intensive puzzles.
  2. Don’t stay plugged in all day. Do what you need to do (check social media, email, texts, etc.) at set time-delimited times each day (I generally check mine early morning, noon, and 6 pm, giving myself 15 minutes each time and no more). Otherwise, I’m off the grid and working on other productive things.
  3. Unplug completely for 24 hours each week. No phone, no internet, no social media, no nothing. And do something else entirely away from it all. This may, especially if we’re addicted to technology, be quite uncomfortable and unsettling at first (generations before us lived this way and they not only survived just fine, but I suspect they were happier and better off), but eventually you will absolutely crave your unplugged 24 hours and it may lead you to more complete unplugging than that in time.

We only get one brain in our lives. Everything we do supports it or destroys it. Once destruction happens, it’s permanent and it can’t be undone.

Let’s make sure we’re doing everything in our power with our choices to support our brains and not destroy them.