The Five Key Traits Of Healthy Aging
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.
The Five Keys Of Aging Healthily
This is Dr. Daniel Levitin. He’s a neuroscientist, and his research focuses on aging, the brain, health, productivity, and creativity. Also music, and he himself is an accomplished musician also, but we’re not going to be focusing on that today.
We’re going to be looking at the traits that, according to science, promote healthy longevity in old age. In other words, the things that increase our healthspan, from the perspective of a cognitive scientist.
What does he say we should do?
Dr. Levitin offers us what he calls the “COACH” traits:
- Curiosity
- Openness
- Associations
- Conscientiousness
- Healthy practices
By “associations”, he means relationships. However, that would have made the acronym “CORCH”, and decisions had to be made.
Curiosity
Leonardo da Vinci had a list of seven traits he considered most important.
We’ll not go into those today (he is not our featured expert of the day!), but we will say that he agreed with Dr. Levitin on what goes at the top of the list: curiosity.
- Without curiosity, we will tend not to learn things, and learning things is key to keeping good cognitive function in old age
- Without curiosity, we will tend not to form hypotheses about how/why things are the way they are, so we will not exercise imagination, creativity, problem-solving, and other key functions of our brain
- Without curiosity, we will tend not to seek out new experiences, and consequently, our stimuli will be limited—and thus, so will our brains
Openness
Being curious about taking up ballroom dancing will do little for you, if you are not also open to actually trying it. But, openness is not just a tag-on to curiosity; it deserves its spot in its own right too.
Sometimes, ideas and opportunities come to us unbidden, and we have to be able to be open to those too. This doesn’t mean being naïve, but it does mean having at least a position of open-minded skepticism.
Basically, Dr. Levitin is asking us to be the opposite of the pejorative stereotype of “an old person stuck in their ways”.
Associations
People are complex, and so they bring complexities to our lives. Hopefully, positively stimulating ones. Without them to challenge us (again, hopefully in a positive way), we can get very stuck in a narrow field of experience.
And of course, having at least a few good friends has numerous benefits to health. There’s been a lot of research on this; 5 appears to be optimal.
- More than that, and the depth tends to tail off, and/or stresses ensue from juggling too many relationships
- Fewer than that, and we might be only a calendar clash away from loneliness
Friends provide social stimulation and mutual support; they’re good for our mental health and even our physiological immunity (counterintuitively, by means of shared germs).
And, a strong secure romantic relationship is something that has been found time and again to extend healthy life.
Note: by popular statistics, this benefit is conferred upon men partnered with women, men partnered with men, women partnered with women, but not women partnered with men.
There may be a causative factor that’s beyond the scope of this article which is about cognitive science, not feminism, but there could also be a mathematical explanation for this apparent odd-one-out:
Since women tend to live longer than men (who are also often older than their female partners), women who live the longest are often not in a relationship—precisely because they are widows. So these long-lived widows will tend to skew the stats, through no fault of their husbands.
On the flipside of this, for a woman to predecease her (statistically older and shorter-lived) husband will often require that she die quite early (perhaps due to accident or illness unrelated to age), which will again skew the stats to “women married to men die younger”, without anything nefarious going on.
Conscientiousness
People who score highly in the character trait “conscientiousness” will tend to live longer. The impact is so great, that a child’s scores will tend to dictate who dies in their 60s or their 80s, for example.
What does conscientiousness mean? It’s a broad character trait that’s scored in psychometric tests, so it can be things that have a direct impact on health, such as brushing one’s teeth, or things that are merely correlated, such as checking one’s work for typos (this writer does her best!).
In short, if you are the sort of person who attends to the paperwork for your taxes on time, you are probably also the sort of person who remembers to get your flu vaccination and cancer screening.
Healthy practices
This means “the usual things”, such as:
- Healthy diet (Mediterranean Diet consistently scores up top)
- Good exercise (especially the tendency to keep moving in general)
- Good sleep (7–9 hours, no compromises)
- Not drinking (or at least only very moderate consumption, but the only safe amount is zero)
- Not smoking (just don’t; there is no wiggle room on this one)
Want to learn more?
You can check out his book, which we reviewed all so recently, and you can also enjoy this video, in which he talks about matters concerning healthy aging from a neuroscientist’s perspective, ranging from heart health and neurodegeneration, to the myth of failing memory, to music and lifespan and more:
Don’t Forget…
Did you arrive here from our newsletter? Don’t forget to return to the email to continue learning!
Recommended
Learn to Age Gracefully
Join the 98k+ American women taking control of their health & aging with our 100% free (and fun!) daily emails:
-
Lifespan vs Healthspan, And The Spice Of Life
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
❝Great newsletter. Am taking turmeric for inflammation of hips and feet. Works like magic. Would like to know how it works, and what tumeric is best combined with – also whether there any risks in longterm use.❞
Glad you’re enjoying! As for turmeric, it sure is great, isn’t it? To answer your questions in a brief fashion:
- How it works: it does a lot of things, but perhaps its most key feature is its autoxidative metabolites that mediate its anti-inflammatory effect. This, it slows or inhibits oxidative stress that would otherwise cause inflammation, increase cancer risk, and advance aging.
- Best combined with: black pepper
- Any risks in long-term use: there are no known risks in long-term use ← that’s just one study, but there are lots. Some studies were prompted by reported hepatotoxicity of curcumin supplements, but a) the reports themselves seem to be without evidence b) the reported hepatoxicity was in relation to contaminants in the supplements, not the curcumin itself c) clinical trials were unable to find any hepatotoxicity (or other) risks anyway. Here’s an example of such a study.
You might also like our previous main feature: Why Curcumin (Turmeric) Is Worth Its Weight In Gold
❝This push for longevity is appealing but watching my mother in her nineties is a life I’m not looking forward to. Healthy longevity, yes, but longevity for the sake of a longer life? No thank you.❞
Yes, you’re quite right, that’s exactly the point! Assuming we live to die of age-related conditions (i.e., we do not suffer a fatal accident or incident in our younger years), those unfun last years are coming whether they come at 75 or 95. Or earlier or later, because that can absolutely happen too!
For example: nearly 10% of Americans over 65 have difficulty with self-care
As a rule, and we’ve covered some of the science of this previously, having at least 4 out of 5 of the “big 5” lifestyle factors (diet, exercise, sleep, low-or-zero alcohol, not smoking) not only extends life, but specifically extends the healthspan, i.e. the count of healthy life-years that precedes final age-related decline.
Share This Post
-
Over-50s Physio: What My 5 Oldest Patients (Average Age 92) Do Right
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.
Oftentimes, people of particularly advanced years will be asked their secret to longevity, and sometimes the answers aren’t that helpful because they don’t actually know, and ascribe it to some random thing. Will Harlow, the over-50s specialist physio, talks about the top 5 science-based things that his 5 oldest patients do, that enhances the healthy longevity that they are enjoying:
The Top 5’s Top 5
Here’s what they’re doing right:
Daily physical activity: all five patients maintain a consistent habit of daily exercise, which includes activities like exercise classes, home workouts, playing golf, or taking daily walks. They prioritize movement even when it’s difficult, rarely skipping a day unless something serious happened. A major motivator was the fear of losing mobility, as they had seen spouses, friends, or family members stop exercising and never start again.
Stay curious: a shared trait among the patients was their curiosity and eagerness to learn. They enjoy meeting new people, exploring new experiences, and taking on new challenges. Two of them attended the University of the Third Age to learn new skills, while another started playing bridge as a new hobby. The remaining two have recently made new friends. They all maintain a playful attitude, a good sense of humor, and aren’t afraid to fail or laugh at themselves.
Prioritize sleep (but not too much): the patients each average seven hours of sleep per night, aligning with research suggesting that 7–9 hours of sleep is ideal for health. They maintain consistent sleep and wake-up times, which contributes to their well-being. While they allow themselves short naps when needed, they avoid long afternoon naps to avoid disrupting their sleep patterns.
Spend time in nature: spending time outdoors is a priority for all five individuals. Whether through walking, gardening, or simply sitting on a park bench, they make it a habit to connect with nature. This aligns with studies showing that time spent in natural environments, especially near water, significantly reduces stress. When water isn’t accessible, green spaces still provide a beneficial boost to mental health.
Stick to a routine: the patients all value simple daily routines, such as enjoying an evening cup of tea, taking a daily walk, or committing to small gardening tasks. These routines offer mental and physical grounding, providing stability even when life becomes difficult sometimes. They emphasized the importance of keeping routines simple and manageable to ensure they could stick to them regardless of life’s challenges.
For more on each of these, enjoy:
Click Here If The Embedded Video Doesn’t Load Automatically!
Want to learn more?
You might also like to read:
Top 8 Habits Of The Top 1% Healthiest Over-50s ← another approach to the same question, this time with a larger sample size, and/but many younger (than 90s) respondents.
Take care!
Share This Post
-
Why Telomeres Shorten, & What Can Be Done About It
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.
Telomeres are protective caps at the ends of our DNA, similar to the plastic tips on shoelaces (there’s a repeated “junk DNA” string, TTAGGG in humans, kept safe in a sheathe, which made of shelterin, a protein complex).
They prevent our genetic material from becoming damaged or tangled. However, each time a cell divides, telomeres get a little shorter because the copying process isn’t perfect (DNA polymerase can’t replicate everything inside the sheathe, because it is too well-protected).
So, how do we deal with this?
Lacing up for long life
An enzyme called telomerase (discovered as recently as 2009 by Nobel Prize-winning scientists Dr. Elizabeth Blackburn et al.) can rebuild telomeres. It has two main parts: one part1 that makes new DNA and another part2 that acts as a guide. Most cells don’t produce enough telomerase, so telomeres still tend to shrink over time.
1 TERT (Telomerase Reverse Transcriptase), which synthesizes telomeric DNA
2 TERC (Telomerase RNA Component), which serves as a templateWhen telomeres become too short, cells stop dividing. Some cells may enter a damaged state (e.g. senescent “zombie” cells) or die. In some cases, cells bypass this limit by reactivating telomerase, which can lead to cancer.
Studies on mice show that when telomerase is missing, they age more quickly and struggle to repair tissues. When telomerase is restored, aging effects are reversed. Human research also links short telomeres to age-related diseases like immune system decline and organ damage.
Researchers have already found some ways to slow aging by:
- Activating telomerase (e.g. with small molecules like TA-65).
- Gene therapy to transiently express telomerase.
- Stabilizing TERC RNA component to prevent degradation.
However, increasing telomerase too much could raise the risk of cancer. So, it’s a bit of a juggling act yet.
For more on all of this, enjoy:
Click Here If The Embedded Video Doesn’t Load Automatically!
Want to learn more?
You might also like:
Fisetin: The Anti-Aging Assassin ← kills senescent cells, meaning newer cells are copied rather than older ones, resulting in copied cells with less DNA damage
Take care!
Share This Post
Related Posts
-
8 Critical Signs Of Blood Clots That You Shouldn’t Ignore
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.
Blood clots can form as part of deep vein thrombosis or for other reasons; wherever they form (unless they are just doing their job healing a wound) they can cause problems. But how to know what’s going on inside our body?
Telltale signs
Our usual medical/legal disclaimer applies here, and we are not doctors, let alone your doctors, and even if we were we couldn’t diagnose from afar… But for educational purposes, here are the eight signs from the video:
- Swelling: especially if only on one leg (assuming you have no injury to account for it), which may feel tight and uncomfortable
- Warmness: does the area warmer to the touch? This may be because of the body’s inflammatory response trying to deal with a blood clot
- Tenderness: again, caused by the inflammation in response to the clot
- Discolored skin: it could be reddish, or bruise-like. This could be patchy or spread over a larger area, because of a clot blocking the flow of blood
- Shortness of breath: if a clot makes it to the lungs, it can cause extra problems there (pulmonary embolism), and shortness of breath is the first sign of this
- Coughing up blood: less common than the above but a much more serious sign; get thee to a hospital
- Chest pain: a sharp or stabbing pain, in particular. The pain may worsen with deep breaths or coughing. Again, seek medical attention.
For more on recognizing these signs (including helpful visuals), and more on what to do about them and how to avoid them in the first place, enjoy:
Click Here If The Embedded Video Doesn’t Load Automatically!
Further reading
You might like to read:
Dietary Changes for Artery Health
Take care!
Don’t Forget…
Did you arrive here from our newsletter? Don’t forget to return to the email to continue learning!
Learn to Age Gracefully
Join the 98k+ American women taking control of their health & aging with our 100% free (and fun!) daily emails:
-
Gut-Healthy Tacos
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.
Full of prebiotics and probiotics, healthy fats, colorful salad boasting vitamins and minerals aplenty, and of course satisfying protein too, these tacos are also boasting generous flavors to keep you coming back for more…
You will need
- 24 sardines—canned is fine (if vegetarian/vegan, substitute tempeh and season generously; marinade if you have time)
- 12 small wholewheat tortillas
- 1 14oz/400g can black beans, drained
- 1 ripe avocado, stoned and cut into small chunks
- 1 red onion, thinly sliced
- 1 little gem lettuce, shredded
- 12 cherry tomatoes, halved
- 1 bulb garlic, crushed
- 1 lemon, sliced
- 4 tbsp plain unsweetened yogurt (your choice what kind, but something with a live culture is best)
- 3oz pickled jalapeños, roughly chopped
- 1oz cilantro (or substitute parsley if you have the cilantro-tastes-like-soap gene), finely chopped
- 1 tbsp extra virgin olive oil
- 2 tsp black pepper
- 1 tsp smoked paprika
- Juice of 1 lime
- Optional: Tabasco sauce, or similar hot sauce
Method
(we suggest you read everything at least once before doing anything)
1) Preheat your oven to a low temperature; 200℉ or just under 100℃ is fine
2) Place the lemon slices on top of the sardines on top of foil on a baking tray; you want the foil to be twice as much as you’d expect to need, because now you’re going to fold it over and make a sort of sealed envelope. You could use a dish with a lid yes, but this way is better because there’s going to be less air inside. Upturn the edges of the envelope slightly so that juices won’t run out, and make sure the foil is imperfectly sealed so a little steam can escape but not much at a time. This will ensure it doesn’t dry out, while also ensuring your house doesn’t smell of fish. Put all this into the oven on a middle shelf.
3) Mix the lime juice with the onion in a bowl, and add the avocado and tomatoes, mixing gently. Add half the cilantro, and set aside.
4) Put the black beans in a sieve and pour boiling water over them to refresh and slightly warm them. Tip them into a bowl and add the olive oil, black pepper, and paprika. Mix thoroughly with a fork, and no need to be gentle this time; in fact, deliberately break the beans a little in this case.
5) Mix the yogurt, jalapeños, garlic, and remaining cilantro in a small bowl.
6) Get the warmed sardines from the oven; discard the lemon slices.
7) Assemble! We recommend the order: tortilla, lettuce, fish (2 per taco), black bean mixture, salad mixture, garlic jalapeño yogurt mixture. You can also add a splash of the hot sauce per your preference, or if catering for more people, let people add their own.
Enjoy!
Want to learn more?
For those interested in some of the science of what we have going on today:
- We Are Such Stuff As Fish Are Made Of
- Level-Up Your Fiber Intake! (Without Difficulty Or Discomfort)
- Making Friends With Your Gut (You Can Thank Us Later)
- Our Top 5 Spices: How Much Is Enough For Benefits?
- Enjoy Pungent Polyphenols For Your Heart & Brain
Take care!
Don’t Forget…
Did you arrive here from our newsletter? Don’t forget to return to the email to continue learning!
Learn to Age Gracefully
Join the 98k+ American women taking control of their health & aging with our 100% free (and fun!) daily emails:
-
What’s the difference between period pain and endometriosis pain?
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.
Menstruation, or a period, is the bleeding that occurs about monthly in healthy people born with a uterus, from puberty to menopause. This happens when the endometrium, the tissue that lines the inside of the uterus, is shed.
Endometriosis is a condition that occurs when endometrium-like tissue is found outside the uterus, usually within the pelvic cavity. It is often considered a major cause of pelvic pain.
Pelvic pain significantly impacts quality of life. But how can you tell the difference between period pain and endometriosis?
Polina Zimmerman/Pexels Periods and period pain
Periods involve shedding the 4-6 millimetre-thick endometrial lining from the inside of the uterus.
As the lining detaches from the wall of the uterus, the blood vessels which previously supplied the lining bleed. The uterine muscles contract, expelling the blood and crumbled endometrium.
The crumbled endometrium and blood mostly pass through the cervix and vagina. But almost everyone back-bleeds via their fallopian tubes into their pelvic cavity. This is known as “retrograde menstruation”.
Most of the lining is shed through the vagina. Andrey_Popov/Shutterstock The process of menstrual shedding is caused by inflammatory substances, which also cause nausea, vomiting, diarrhoea, headaches, aches, pains, dizziness, feeling faint, as well as stimulating pain receptors.
These inflammatory substances are responsible for the pain and symptoms in the week before a period and the first few days.
For women with heavy periods, their worst days of pain are usually the heaviest days of their period, coinciding with more cramps to expel clots and more retrograde bleeding.
Many women also have pain when they are releasing an egg from their ovary at the time of ovulation. Ovulation or mid-cycle pain can be worse in those who bleed more, as those women are more likely to bleed into the ovulation follicle.
Around 90% of adolescents experience period pain. Among these adolescents, 20% will experience such severe period pain they need time off from school and miss activities. These symptoms are too often normalised, without validation or acknowledgement.
What about endometriosis?
Many symptoms have been attributed to endometriosis, including painful periods, pain with sex, bladder and bowel-related pain, low back pain and thigh pain.
Other pain-related conditions such migraines and chronic fatigue have also been linked to endometriosis. But these other pain-related symptoms occur equally often in people with pelvic pain who don’t have endometriosis.
One in five adolescents who menstrate experience severe symptoms. CGN089/Shutterstock Repeated, significant period and ovulation pain can eventually lead some people to develop persistent or chronic pelvic pain, which lasts longer than six months. This appears to occur through a process known as central sensitisation, where the brain becomes more sensitive to pain and other sensory stimuli.
Central sensitisation can occur in people with persistent pain, independent of the presence or absence of endometriosis.
Eventually, many people with period and/or persistent pelvic pain will have an operation called a laparoscopy, which allows surgeons to examine organs in the pelvis and abdomen, and diagnose and treat endometriosis.
Yet only 50% of those with identical pain symptoms who undergo a laparoscopy will end up having endometriosis.
Endometriosis is also found in pain-free women. So we cannot predict who does and doesn’t have endometriosis from symptoms alone.
How is this pain managed?
Endometriosis surgery usually involves removing lesions and adhesions. But at least 30% of people return to pre-surgery pain levels within six months or have more pain than before.
After surgery, emergency department presentations for pain are unchanged and 50% have repeat surgery within a few years.
Suppressing periods using hormonal therapies (such as continuous oral contraceptive pills or progesterone-only approaches) can suppress endometriosis and reduce or eliminate pain, independent of the presence or absence of endometriosis.
Not every type or dose of hormonal medications suits everyone, so medications need to be individualised.
The current gold-standard approach to manage persistent pelvic pain involves a multidisciplinary team approach, with the aim of achieving sustained remission and improving quality of life. This may include:
- physiotherapy for pelvic floor and other musculoskeletal problems
- management of bladder and bowel symptoms
- support for self-managing pain
- lifestyle changes including diet and exercise
- psychological or group therapy, as our moods, stress levels and childhood events can affect how we feel and experience pain.
Whether you have period pain, chronic pelvic pain or pain you think is associated with endometriosis, if you feel pain, it’s real. If it’s disrupting your life, you deserve to be taken seriously and treated as the whole person you are.
Sonia R. Grover, Senior Research Fellow, Murdoch Children’s Research Institute; Clinical Professor of Gynaecology, The University of Melbourne
This article is republished from The Conversation under a Creative Commons license. Read the original article.
Don’t Forget…
Did you arrive here from our newsletter? Don’t forget to return to the email to continue learning!
Learn to Age Gracefully
Join the 98k+ American women taking control of their health & aging with our 100% free (and fun!) daily emails:
