What Your Hands Can Tell You About Your Health
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Dr. Siobhan Deshauer tells us what our hands say about our health—she’s not practicing palmistry though; she’s a rheumatologist, and everything here is about clinical signs of health/disease.
The signs include…
“Spider fingers” (which your writer here has; I always look like I’m ready to cast a spell of some kind), and that’s really the medical name, or arachnodactyly for those who like to get Greek about it. It’s about elongated digits. Elongated other bones too, typically, but the hands are where it’s most noticeable.
The tests:
- Make a fist with your thumb inside (the way you were told never to punch); does your thumb poke out the side notably past the edge of your hand, unassisted (i.e., don’t poke it, just let it rest where it goes to naturally)?
- Take hold of one of your wrists with the fingers of the other hand, wrapping them around. If they reach, that’s normal; if there’s a notable overlap, we’re in Spidey-territory now.
If both of those are positive results for you, Dr. Deshauer recommends getting a genetic test to see if you have Marfan syndrome, because…
Arachnodactyly often comes from a genetic condition called Marfan syndrome, and as well as the elongated digits of arachnodactyly, Marfan syndrome affects the elastic fibers of the body, and comes with the trade-off of an increased risk of assorted kinds of sudden death (if something goes “ping” where it shouldn’t, like the heart or lungs).
But it can also come from Ehlers-Danlos Syndrome!
EDS is characterized by hypermobility of joints, meaning that they are easily flexed past the normal human limit, and/but also easily dislocated.
The tests:
- Put your hand flat on a surface, and using your other hand, see how far back your fingers will bend (without discomfort, please); do they go further than 90°?
- Can you touch your thumb to your wrist* (on the same side?)
*She says “wrist”; for this arachnodactylic writer here it’s halfway down my forearm, but you get the idea
For many people this is a mere quirk and inconvenience, for others it can be more serious and a cause of eventual chronic pain, and for a few, it can be very serious and come with cardiovascular problems (similar to the Marfan syndrome issues above). This latter is usually diagnosed early in life, though, such as when a child comes in with an aneurysm, or there’s a family history of it. Another thing to watch out for!
Check out the video for more information on these, as well as what our fingerprints can mean, indicators of diabetes (specifically, a test for diabetic cheiroarthropathy that you can do at home, like the tests above), carpal tunnel syndrome, Raynaud phenomenon, and more!
She covers 10 main medical conditions in total:
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Want to read more?
- We Are Such Stuff As Fish Are Made Of ← because collagen comes up a lot in the video
- How To Really Look After Your Joints
Take care!
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Mindsight – by Dr. Daniel Siegel
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A lot of books these days bear the subtitle “The New Science Of…”, but usually it’s not new, and often it’s not even science. So how does this one measure up?
- Is it new? The core ideas are mostly very old, but some of the interventions are new in presentation—and backed by relatively recent research—so we can give him this one on a technicality at least
- It is science? Yes! The author is a clinician (a psychatric clinician, specifically) and there’s nothing here that doesn’t have its foundations in robust science.
So, what’s this “mindsight”, then? Dr. Siegel wants to express to us a concept “for which no word currently exists”, so he had to make one up, to convey the idea of having a conscious awareness of what is going on in our brain, on an experiential basis. In other words: “mindfulness”. There was totally already a word for this, which he goes on to lampshade not very far into the book.
Nevertheless, we’ll forgive him a little copywriting swizzle with the title, because the content here is genuinely top-tier.
In the book, many ideas from many other pop-psychology books are covered, in useful, practical, no-nonsense fashion, laying out tools and interventions to strengthen various parts of our brain and our relationship with same.
Bottom line: this is the most comprehensive, science-centric, book on mindfulness that this reviewer has read.
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Avoiding/Managing Osteoarthritis
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Avoiding/Managing Osteoarthritis
Arthritis is the umbrella term for a cluster of joint diseases involving inflammation of the joints, hence “arthr-” (joint) “-itis” (suffix used to denote inflammation).
Inflammatory vs Non-Inflammatory Arthritis
Arthritis is broadly divided into inflammatory arthritis and non-inflammatory arthritis.
Some forms, such as rheumatoid arthritis, are of the inflammatory kind. We wrote about that previously:
See: Avoiding/Managing Rheumatoid Arthritis
You may be wondering: how does one get non-inflammatory inflammation of the joints?
The answer is, in “non-inflammatory” arthritis, such as osteoarthritis, the damage comes first (by general wear-and-tear) and inflammation generally follows as part of the symptoms, rather than the cause.
So the name can be a little confusing. In the case of osteo- and other “non-inflammatory” forms of arthritis, you definitely still want to keep your inflammation at bay as best you can; it’s just not the prime focus.
So, what should we focus on?
First and foremost: avoiding wear-and-tear if possible. Naturally, we all must live our lives, and sometimes that means taking a few knocks, and definitely it means using our joints. An unused joint would suffer just as much as an abused one. But, we can take care of our joints!
We wrote on that previously, too:
See: How To Really Look After Your Joints
New osteoarthritis medication (hot off the press!)
At 10almonds, we try to keep on top of new developments, and here’s a shiny new one from this month:
- Methotrexate to treat hand osteoarthritis with synovitis (12th Oct, clinical trial)
- New research has found an existing drug could help many people with painful hand osteoarthritis (24th Oct, pop-science article about the above, but still written by one of the study authors!)
Note also that Dr. Flavia Cicuttini there talks about what we talked about above—that calling it non-inflammatory arthritis is a little misleading, as the inflammation still occurs.
And finally…
You might consider other lifestyle adjustments to manage your symptoms. These include:
- Exercise—gently, though!
- Rest—while keeping mobility going.
- Mobility aids—if it helps, it helps.
- Go easy on the use of braces, splints, etc—these can offer short-term relief, but at a long term cost of loss of mobility.
- Only you can decide where to draw the line when it comes to that trade-off.
You can also check out our previous article:
See: Managing Chronic Pain (Realistically!)
Take good care of yourself!
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20 Easy Ways To Lose Belly Fat (Things To *Not* Do)
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Waist circumference (and hip to waist ratio) has been found to be a much better indicator of metabolic health than BMI. So, while at 10almonds we generally advocate for not worrying too much about one’s BMI, there are good reasons why it can be good to trim up specifically the visceral belly fat. But how?
What not to do…
Autumn Bates is a nutritionist, and her tips include nutrition and other lifestyle factors; here are some that we agree with:
- Do less cardio! Unless it’s High-Intensity Interval Training, cardio will cause a metabolic slow-down to compensate afterwards.
- Stop adding sugar to coffee, or anything else, really!
- Stop buying smoothies; they spike blood sugars; eat fresh fruit instead
- Stop eating bread; a drastic move, but as a general rule of thumb, it helps a lot of people
- Stop having more than 2 cups of coffee (this is actually about the caffeine, not the coffee; caffeine spikes cortisol in most people, and chronically high cortisol can cause fat to be redistributed to the belly and face)
- Stop sitting for more than an hour; spend more time on your feet
- Stop having more than 1 alcoholic drink per day (we’d advise stop having more than zero alcoholic drinks per day, but that may be a difficult immediate change for some)
- Stop eating “protein” bars; the rest of their contents are usually not good, to say the least.
For more, including to learn what she has against peanut butter, enjoy her video:
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Want to know more?
Check out our previous main feature:
Visceral Belly Fat & How To Lose It
Take care!
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Mango vs Guava – Which is Healthier?
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Our Verdict
When comparing mango to guava, we picked the guava.
Why?
Looking at macros first, these two fruits are about equal on carbs (nominally mango has more, but it’s by a truly tiny margin), while guava has more than 3x the protein and more than 3x the fiber. A clear win for guava.
In terms of vitamins, mango has more of vitamins A, E, and K, while guava has more of vitamins B1, B2, B3, B5, B7, B9, and C. Another win for guava.
In the category of minerals, mango is not higher in any minerals, while guava is higher in calcium, copper, iron, magnesium, manganese, phosphorus, potassium, and zinc.
In short, enjoy both; both are healthy. But if you’re choosing one, there’s a clear winner here, and it’s guava.
Want to learn more?
You might like to read:
What’s Your Plant Diversity Score?
Take care!
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In the Realm of Hungry Ghosts – by Dr. Gabor Maté
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We’ve reviewed books by Dr. Maté before, and this one’s about addiction. We’ve reviewed books about addiction before too, so what makes this one different?
Wow, is this one so different. Most books about addiction are about “beating” it. Stop drinking, quit sugar, etc. And, that’s all well and good. It is definitely good to do those things. But this one’s about understanding it, deeply. Because, as Dr. Maté makes very clear, “there, but for the grace of epigenetics and environmental factors, go we”.
Indeed, most of us will have addictions; they’re (happily) just not too problematic for most of us, being either substances that are not too harmful (e.g. coffee), or behavioral addictions that aren’t terribly impacting our lives (e.g. Dr. Maté’s compulsion to keep buying more classical music, which he then tries to hide from his wife).
The book does also cover a lot of much more serious addictions, the kind that have ruined lives, and the kind that definitely didn’t need to, if people had been given the right kind of help—instead of, all too often, they got the opposite.
Perhaps the greatest value of this book is that; understanding what creates addiction in the first place, what maintains it, and what help people actually need.
Bottom line: if you’d like more insight into the human aspect of addiction without getting remotely wishy-washy, this book is probably the best one out there.
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How Love Changes Your Brain
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When we fall in love, have a romantic attachment, or have a sad breakup, there’s a lot going on neurochemically, and also with different parts of the brain taking the wheel. Dr. Shannon Odell explains:
The neurochemistry of love
Of course, not every love will follow this exact pattern, but here’s perhaps the most common one:
Infatuation stage: This early phase is characterized by obsessive thoughts and a strong desire to be with the person. The ventral tegmental area (VTA), the brain’s reward center, becomes highly active, releasing dopamine, one of the feel-good neurotransmitters, which makes love feel intoxicating, similar to addictive substances. Additionally, activity in the prefrontal cortex, responsible for critical thinking and judgment, decreases, causing people to see their partners through “rose-tinted glasses”. However, this intense stage usually lasts only a few months.
Attachment stage: As the relationship progresses, it shifts into a more stable and long-lasting phase. This stage is driven by oxytocin and vasopressin, hormones that promote trust/bonding and arousal, respectively. These same hormones also play a role in family and friendship connections. Oxytocin, in particular, reduces stress hormones, which is why spending time with a loved one can feel so calming.
Heartbreak stage: When a relationship ends, the insular cortex processes emotional and physical pain, making heartbreak feel as painful as a physical injury. Meanwhile, the VTA remains active, leading to intense longing and cravings for the lost partner, similar to withdrawal symptoms. The stress axis also activates, causing distress and restlessness. Over time, higher brain regions help regulate these emotions. Healing strategies such as exercise, socializing, and listening to music can help by triggering dopamine release and easing the pain of heartbreak.
For more on all of this, enjoy:
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Want to learn more?
You might also like:
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Don’t Forget…
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