Age & Aging: What Can (And Can’t) We Do About It?
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How old do you want to be?
We asked you how old you are, and got an interesting spread of answers. This wasn’t too surprising; of course we have a general idea of who our readership is and we write accordingly.
What’s interesting is the gap for “40s”.
And, this wasn’t the case of a broken poll button, it’s something that crops up a lot in health-related sociological research. People who are most interested in taking extra care of their body are often:
- Younger people full of optimism about maintaining this perfectly healthy body forever
- Older people realizing “if I don’t want to suffer avoidable parts of age-related decline, now is the time to address these things”
In between, we often have a gap whereby people no longer have the optimism of youth, but do not yet feel the pressure of older age.
Which is not to say there aren’t 40-somethings who do care! Indeed, we know for a fact we have some subscribers in their 40s (and some in their 90s, too), just, they evidently didn’t vote in this poll.
Anyway, let’s bust some myths…
Aging is inevitable: True or False?
False, probably. That seems like a bold (and fortune-telling) claim, so let’s flip it to deconstruct it more logically:
Aging is, and always will be, unstoppable: True or False?
That has to be “False, probably”. To say “true” now sounds like an even bolder claim. Just like “the moon will always be out of reach”.
- When CPR was first developed, first-aiders were arrested for “interfering with a corpse”.
- Many diseases used to be death sentences that are now “take one of these in the morning”
- If you think this is an appeal to distant history, HIV+ status was a death sentence in the 90s. Now it’s “take one of these in the morning”.
But, this is an appeal to the past, and that’s not always a guarantee of the future. Where does the science stand currently? How is the research and development doing on slowing, halting, reversing aging?
We can slow aging: True or False?
True! There’s a difference between chronological age (i.e., how much time has passed while we’ve been alive) and biological age (i.e., what our diverse markers of aging look like).
Biological age often gets talked about as a simplified number, but it’s more complex than that, as we can age in different ways at different rates, for example:
- Visual markers of aging (e.g. wrinkles, graying hair)
- Performative markers of aging (e.g. mobility tests)
- Internal functional markers of aging (e.g. tests for cognitive decline, eyesight, hearing, etc)
- Cellular markers or aging (e.g. telomere length)
- …and more, but we only have so much room here
There are things we can do to slow most of those, including:
- Good nutrition (e.g. collagen and lutein, to keep specific parts of the body functioning “like those of a younger person” ranging from the joints to the eyes and brain)
- Anti-oxidant activity (e.g. eating anti-oxidant foods, supplementing with anti-oxidants or other things that mitigate oxidative stress, and avoiding foods that hasten oxidative stress which causes many kinds of aging)
- Getting good sleep (not to be underestimated for its restorative importance)
- Taking care of our cognitive health
- Taking care of our mental health (especially: reducing stress)
- Taking care of our mobility (prevention is better than cure!)
In the case of cognitive decline particularly, check out our previous article:
How To Reduce Your Alzheimer’s Risk
It’s too early to worry about… / It’s too late to do anything about… True or False?
False and False!
Many things that affect our health later in life are based on early-life choices and events. So it’s important for young people to take advantage of that. The earlier one adopts a healthy lifestyle, the better, because, and hold onto your hats for the shocker here: aging is cumulative.
However, that doesn’t mean that taking up healthy practices (or dropping unhealthy ones) is pointless later in life, even in one’s 70s and beyond!
Read about this and more from the National Institute of Aging:
What Do We Know About Healthy Aging?
We can halt aging: True or False?
False, for now at least. Our bodies are not statues; they are living organisms, constantly rebuilding themselves, constantly changing, every second of every day, for better or for worse. Every healthy or unhealthy choice you make, every beneficial or adverse experience you encounter, affects your body on a cellular level.
Your body never, ever, stops changing for as long as you live.
But…
We can reverse aging: True or False?
True! Contingently and with limitations, for now at least.
Remember what we said about your body constantly rebuilding itself? That goes for making itself better as well as making itself worse.
- If yesterday you couldn’t touch your toes and today you can, congratulations, you just got younger by a biological marker of aging.
- If you stopped drinking/smoking/eating a certain way last year, and this year your skin has fewer wrinkles, congratulations, you got younger by a biological marker of aging.
- If you’ve been exercising and now your heart rate variability and VO2 max are better than last month, congratulations, you got younger by a biological marker aging.
- If you took supplements that reduce and/or mitigate oxidative stress (e.g. resveratrol, CoQ10, l-theanine, etc), and you took up intermittent fasting, and now your telomeres are longer than they were six months ago, congratulations, you got younger by a biological marker of aging.
But those aren’t really being younger, we’ll still die when our time is up: True or False?
False and True, respectively.
Those kinds of things are really being younger, biologically. What else do you think being biologically younger is?
We may indeed die when our time is up, but (unless we suffer fatal accident or incident first) “when our time is up” is something that is decided mostly by the above factors.
Genetics—the closest thing we have to biological “fate”—accounts for only about 25% of our longevity-related health*.
Genes predispose, but they don’t predetermine.
*Read more: Human longevity: Genetics or Lifestyle? It takes two to tango
(from the Journal of Immunity and Ageing)
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The Four Pillar Plan – by Dr. Rangan Chatterjee
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Dr. Rangan Chatterjee, a medical doctor, felt frustrated with how many doctors in his field focus on treating the symptoms of disease, rather than the cause. Sometimes, of course, treating the symptom is necessary too! But neglecting the cause is a recipe for long-term woes.
What he does differently is take lifestyle as a foundation, and even that, he does differently than many authors on the topic. How so, you may wonder?
Rather than look first at exercise and diet, he starts with “relax”. His rationale is reasonable: diving straight in with marathon training or a whole new diet plan can be unsustainable without this as a foundation to fall back on.
Many sources look first at exercise (because it can be a very simple “prescription”) before diet (often more complex)… but how does one exercise well with the wrong fuel in the tank? So Dr. Chatterjee’s titular “Four Pillars” come in the following order:
- Relax
- Eat
- Move
- Sleep
He also goes for “move” rather than “exercise” as the focus here is more on minimizing time spent sitting, and thus involving a lot of much more frequent gentle activities… rather than intensive training programs and the like.
And as for sleep? Yes, that comes last because—no matter how important it is—the other things are easier to directly control. After all, one can improve conditions for sleep, but one cannot simply choose to sleep better! So with the other three things covered first, good sleep is the fourth and final thing to fall into place.
All in all, this is a great book to cut through the catch-22 problem of lifestyle factors negatively impacting each other.
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What Loneliness Does To Your Brain And Body
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Spoiler: it’s nothing good (but it can be addressed!)
Not something to be ignored
Loneliness raises the risk of heart disease by 29% and the risk of stroke by 32%. It also brings about higher susceptibility to illness (flu, COVID, chronic pain, etc), as well as poor sleep quality and cognitive decline, possibly leading to dementia. Not only that, but it also promotes inflammation, and premature death (comparable to smoking).
This is because the lack of meaningful social connections activates the body’s stress response, which in turn increases paranoia, suspicion, and social withdrawal—which makes it harder to seek the social interaction needed to alleviate it.
On a neurological level, cortisol levels become imbalanced, and a faltering dopamine response leads to impulsive behaviors (e.g., drinking, gambling) to try to make up for it. Decreased serotonin, oxytocin, and natural opioids reduce feelings of happiness and negate pain relief.
As for combatting it, the first-line remedy is the obvious one: connecting with others improves emotional and physical wellbeing. However, it is recommended to aim for deep, meaningful connections that make you happy rather than just socializing for its own sake. It’s perfectly possible to be lonely in a crowd, after all.
A second-line remedy is to simply mitigate the harm by means of such things as art therapy and time in nature—they can’t completely replace human connection, but they can at least improve the neurophysiological situation (which in turn, might be enough of a stop-gap solution to enable a return to human connection).
For more on all of this, enjoy:
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Want to learn more?
You might also like to read:
How To Beat Loneliness & Isolation
Take care!
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Finding Geriatric Doctors for Seniors
10almonds is reader-supported. We may, at no cost to you, receive a portion of sales if you purchase a product through a link in this article.
It’s Q&A Day at 10almonds!
Have a question or a request? You can always hit “reply” to any of our emails, or use the feedback widget at the bottom!
In cases where we’ve already covered something, we might link to what we wrote before, but will always be happy to revisit any of our topics again in the future too—there’s always more to say!
As ever: if the question/request can be answered briefly, we’ll do it here in our Q&A Thursday edition. If not, we’ll make a main feature of it shortly afterwards!
So, no question/request too big or small
❝[Can you write about] the availability of geriatric doctors Sometimes I feel my primary isn’t really up on my 70 year old health issues. I would love to find a doctor that understands my issues and is able to explain them to me. Ie; my worsening arthritis in regards to food I eat; in regards to meds vs homeopathic solutions.! Thanks!❞
That’s a great topic, worthy of a main feature! Because in many cases, it’s not just about specialization of skills, but also about empathy, and the gap between studying a condition and living with a condition.
About arthritis, we’re going to do a main feature specifically on that quite soon, but meanwhile, you might like our previous article:
Keep Inflammation At Bay (arthritis being an inflammatory condition)
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This Is Your Brain on Food – by Dr. Uma Naidoo
10almonds is reader-supported. We may, at no cost to you, receive a portion of sales if you purchase a product through a link in this article.
“Diet will fix your brain” is a bold claim that often comes from wishful thinking and an optimistic place where anecdote is louder than evidence. But, diet does incontrovertibly also affect brain health. So, what does Dr. Naidoo bring to the table?
The author is a Harvard-trained psychiatrist, a professional chef who graduated with her culinary school’s most coveted award, and a trained-and-certified nutritionist. Between those three qualifications, it’s safe to she knows her stuff when it comes to the niche that is nutritional psychiatry. And it shows.
She takes us through the neurochemistry involved, what chemicals are consumed, made, affected, inhibited, upregulated, etc, what passes through the blood-brain barrier and what doesn’t, what part the gut really plays in its “second brain” role, and how we can leverage that—as well as mythbusting a lot of popular misconceptions about certain foods and moods.
There’s hard science in here, but presented in quite a pop-science way, making for a very light yet informative read.
Bottom line: if you’d like to better understand what your food is doing to your brain (and what it could be doing instead), then this is a top-tier book for you!
Click here to check out This Is Your Brain On Food, and get to know yours!
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Learn to Age Gracefully
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Who Will Take Care of Me When I’m Old? – by Joy Loverde
10almonds is reader-supported. We may, at no cost to you, receive a portion of sales if you purchase a product through a link in this article.
Regular readers of 10almonds will know we’ve written before about how isolation kills (in numerous ways), and this book tackles that in much greater length and depth than we ever have room for here.
Specifically, she talks about preparing for medical and related (financial, living will in case of dementia, housing, etc) considerations down the line, with checklists and worksheets and such to make it easy, and help you make sure it actually gets done.
She also talks about creating a support network, from scratch if necessary (“foraging a family”), so that even if you will now be prepared to handle things alone, you’ll become a lot less likely to need to do so.
Unlike many books of this genre, she also covers managing your mortality; that “just shoot me” is not a plan, and what lessons can be learned from the dying to make our own last years the best they can be.
The style is upbeat and positive in outlook; less “prepare for doom” and more “get ready to do things right”, and it’s worth mentioning that the format is particularly helpful, outlining objectives towards the beginning of each chapter, and additional resources at the end of each chapter.
Over on Amazon, most of the reviews that contain any criticism are some manner of “I’m in my 70s and wish I had read this sooner”. Still, better late than never.
Bottom line: if you do not have an overabundance of support network around you, then this is an important book to read and to put into action.
Don’t Forget…
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Learn to Age Gracefully
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Recognize The Early Symptoms Of Parkinson’s Disease
10almonds is reader-supported. We may, at no cost to you, receive a portion of sales if you purchase a product through a link in this article.
Parkinson’s disease is a degenerative condition with wide-reaching implications for health. While there is currently no known cure, there are treatments, so knowing about it sooner rather than later is important.
Spot The Signs
There are two main kinds of symptoms, motor and non-motor.
Motor symptoms include:
- trembling that occurs when muscles are relaxed; often especially visible in the fingers
- handwriting changes—not just because of the above, but also often getting smaller
- blank expression, on account of fewer instruction signals getting through to the face
- frozen gait—especially difficulty starting walking, and a reduced arm swing
Non-motor symptoms include:
- loss of sense of smell—complete, or a persistent reduction of
- sleepwalking, or sleep-talking, or generally acting out dreams while asleep
- constipation—on an ongoing basis
- depression/anxiety, especially if there was no prior history of these conditions
For more detail on each of these, as well as what steps you might want to take, check out what Dr. Luis Zayas has to say:
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Want to learn more?
You might also like to read:
Citicoline vs Parkinson’s (And More)
Take care!
Don’t Forget…
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Learn to Age Gracefully
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