
Health Simplified – by Daniel Cottmeyer
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Health Simplified – by Daniel Cottmeyer
A lot of books focus on the most marketable aspects of health, such as fat loss or muscle gain. Instead, Cottmeyer takes a “birds-eye-view” of health in all its aspects, and then boils it down to the most critical key parts.
Rather than giving a science-dense tome that nobody reads, or a light motivational piece that everyone reads but it amounts to “you can do it!”, here we get substance… but in a digestible form.
Which we at 10almonds love.
The book presents a simple action plan to:
- Improve your relationship with food/exercise
- Actually get better sleep
- Understand how nutrition really works
- Set up helpful habits that are workable and sustainable
- Bring these components together synergistically
Bottom line: if you’re going to buy only one health/fitness book, this is a fine contender.
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Should I test for flu at home if I have the sniffles?
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You are “coming down with something”. Maybe you have a scratchy throat and body aches. You have an old, combination flu/COVID rapid antigen test in the cupboard.
Should you use it to see if you have the flu? Will it detect the “super-K” flu you’ve heard about? Or is it worth seeing a doctor for a test instead?
Here’s what to know about testing for flu at home.
Polina Tankilevitch/Pexels Remind me, how do we test for flu?
There are two main ways to test for flu.
The reverse transcriptase-polymerase chain reaction test is known as RT-PCR or, more commonly, just PCR. This is what your GP orders after taking a swab of your nose and back of the throat. This test detects viral genetic material.
But rapid antigen tests or RATs are the type you do at home. These detect particular viral proteins (antigens) in your saliva or nasal secretions.
The Therapeutic Goods Administration lists RATs currently approved in Australia to detect respiratory viruses.
You can check your test against the list. This includes tests that detect various combinations of influenza (types A and B), respiratory syncytial virus (RSV), adenovirus (listed as ADV) and COVID.
Which test is best?
Both types of tests have their pros and cons. So here are some things to consider.
Speed
RATs are quick and you can do them at home. Once the sample is in the device, you will generally have your result in 15–20 minutes. You won’t need to make and attend a GP appointment. An at-home test means you are also not inflicting your germs on the GP, staff or other patients in the waiting room.
A PCR test takes longer. First you have to wait for a GP appointment. Then, you may have to wait several days for the results.
Cost
The cost of both tests can differ. A combination flu/COVID RAT can cost a few dollars, less per test if you buy in packs of five or more.
You would not usually be charged for a PCR test in Australia. However, if your doctor does not bulk bill, you will have to pay an out-of-pocket fee for the medical appointment itself.
Accuracy and the super-K variant
PCR tests are more accurate than RATs, and can detect a viral infection when your viral load (the amount of virus present) is much lower that what a RAT can detect. This is because the PCR process copies a section of the viral genome many times to make it more easily detectable.
So a negative RAT is no guarantee you don’t have the flu. If your symptoms continue and you are concerned, a PCR will provide a more accurate answer.
But can RATs detect new variants of the flu virus? Fortunately, RATs detect “highly conserved” proteins. These are proteins that tend to be stable between different variants. A new variant should not interfere with the sensitivity of the RAT – its ability to correctly detect the flu.
So it’s likely that a flu RAT can detect the new H3N2 subclade K influenza variant, dubbed “super-K”, although no data have been published on this yet.
What if I’m at high risk?
People 65 or older, young children, pregnant women, and people taking immunosuppressive medications (such as, transplant recipients, or those having chemotherapy for cancer) are at greater risk of having more serious illness if they catch the flu.
In these higher-stakes situations, it might be better to see a GP as they can prescribe anti-flu drugs as a precaution.
These drugs may reduce the severity and duration of illness, and the risk of complications and hospitalisation associated with the flu.
If you decide to see your GP, let the surgery know you have symptoms. You may need to do an online consultation or wear a mask in the waiting room.
Are old RATs OK?
Before using a RAT that has been sitting in your cupboard, ensure it is within its use-by date and has been stored appropriately. If you have refrigerated the test, leave it at room temperature for about 30 minutes before using, otherwise it won’t work properly.
I’ve written previously about other do’s and don’ts of using RATs, including how to avoid sampling snot and how best to dispose of the test.
To detect flu it’s best to test within three to four days of symptoms starting. At this point the viral load will be highest and the test will be most accurate.
In a nutshell
If you have symptoms of a respiratory illness, and you want to see what you have, using a RAT is a good idea. That’s as long as the test has not expired, has been stored correctly and you are not in a high-risk group.
If it’s likely flu could be more serious for you (or someone you may be in contact with), a GP appointment may allow you to access anti-viral medications to reduce your risk of severe illness, and a PCR test would offer a more accurate diagnosis.
Thea van de Mortel, Professor Emerita, Nursing, School of Nursing and Midwifery, Griffith University
This article is republished from The Conversation under a Creative Commons license. Read the original article.
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How Too Much Salt May Lead To Organ Failure
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Salt’s Health Risks… More Than Just Heart Disease!
It’s been well-established for a long time that too much salt is bad for cardiovascular health. It can lead to high blood pressure, which in turn can lead to many problems, including heart attacks.
A team of researchers has found that in addition to this, it may be damaging your organs themselves.
This is because high salt levels peel away the surfaces of blood vessels. How does this harm your organs? Because it’s through those walls that nutrients are selectively passed to where they need to be—mostly your organs. So, too much salt can indirectly starve your organs of the nutrients they need to survive. And you absolutely do not want your organs to fail!
❝We’ve identified new biomarkers for diagnosing blood vessel damage, identifying patients at risk of heart attack and stroke, and developing new drug targets for therapy for a range of blood vessel diseases, including heart, kidney and lung diseases as well as dementia❞
~ Newman Sze, Canada Research Chair in Mechanisms of Health and Disease, and lead researcher on this study.
See the evidence for yourself: Endothelial Damage Arising From High Salt Hypertension Is Elucidated by Vascular Bed Systematic Profiling
Diets high in salt are a huge problem in Canada, North America as a whole, and around the world. According to a World Health Organization (WHO) report released March 9, Canadians consume 9.1 grams of salt per day.
Read: WHO global report on sodium intake reduction
You may be wondering: who is eating over 9g of salt per day?
And the answer is: mostly, people who don’t notice how much salt is already in processed foods… don’t see it, and don’t think about it.
Meanwhile, the WHO recommends the average person to consume no more than five grams, or one teaspoon, of salt per day.
Read more: Massive efforts needed to reduce salt intake and protect lives
The American Heart Association, tasked with improving public health with respect to the #1 killer of Americans (it’s also the #1 killer worldwide—but that’s not the AHA’s problem), goes further! It recommends no more than 2.3g per day, and ideally, no more than 1.5g per day.
Some handy rules-of-thumb
Here are sodium-related terms you may see on food packages:
- Salt/Sodium-Free = Less than 5mg of sodium per serving
- Very Low Sodium = 35mg or less per serving
- Low Sodium = 140mg or less per serving
- Reduced Sodium = At least 25% less sodium per serving than the usual sodium level
- Light in Sodium or Lightly Salted = At least 50% less sodium than the regular product
Confused by milligrams? Instead of remembering how many places to move the decimal point (and potentially getting an “out by an order of magnitude error—we’ve all been there!), think of the 1.5g total allowance as being 1500mg.
See also: How much sodium should I eat per day? ← from the American Heart Association
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The Happy Menopause – by Jackie Lynch
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The author, a nutritionist, takes the approach that just as no two menopauses are exactly the same, how it is managed needs to be personalized too.
Thus, rather than simply “do this, do that”, she sets about talking the reader through identifying what things are likely to influence what symptoms, and then then actually testing them to see if a given adjustment is helpful or not. Lest this sound like a lot of work, she does invariably start from a place of “Most women…”, which means that on average, the reader will still get the right thing first try. However, in the cases of not being average, this book has the less common cause-and-effect pairings down as well. To this end, the book is mostly arranged by symptom, so it’s quite easy to find a particular thing one might be looking to fix.
As for HRT, she takes the very respectable position that she is a nutritionist and as such, that matter is not her wheelhouse, and so she restrains herself to her own field of expertise, nutrition. Her intent is that the information in this book should be useful to all, HRT or no HRT.
The style is very light pop science, making this very easily readable and comprehensible to all.
Bottom line: if you have unwanted menopause symptoms, and would like to not be suffering from those, this book offers a natural approach, so give it a try!
Click here to check out The Happy Menopause, and menopause happily!
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What Your Hormones Mean For Weight Gain/Loss
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Kait Ann-Michelle describes herself as an “exercise scientist”, so what does that mean?
It means: she has an MS in exercise science, and an MA in clinical psychology.
With this mind, here’s what she has to say about hormones, weight gain/loss, and more:
What she wants us to know
Things to bear in mind over a certain age include:
- That “certain age” is about 35. If that seems a lifetime ago to you, in a way it could well be, if your hormones were very different then. In popular culture, menopause is often played as a joke, and the bar for having passed it is usually set quite high. But since the hormonal changes themselves begin nearer 35, that’s where to start examining things.
- A lot of online advice is woefully inappropriate for women over that age. Which is quite an injustice, as the 25–35 age range is such a tiny slice of life, yet it seems 80–90% of everything is aimed at it and tailored for it.
- Estrogen gets talked about a lot, but there are many hormones involved in perimenopausal symptoms, as one thing affects another, and before you know it, estrogen, progesterone, and even non-sex hormones like cortisol, insulin, thyroid hormones, and melatonin can be entirely out from where they should be. And the longer this goes on, the more pronounced and deep-rooted the effects.
- That goes for weight too, especially given the cortisol, insulin, and thyroid imbalances.
- It’s not just a case of “one hormone affects another”, either. Yes, it’s that too, but for example if you have a mood swing due to low estrogen, which creates a stressful situation that ups your cortisol, then you don’t sleep so well, then the next day you are more tired so you skip the exercise you planned, and then and then and then… In short, lifestyle factors matter a lot too; they affect, and are affected by, our hormones.
- All of this does tend to lead to weight gain if mismanaged.
- She advises advises taking up HRT once it becomes appropriate (which for most women means around menopause—though other conditions can make HRT indicated earlier or in some cases not at all), and/but also focusing a lot on “lifestyle medicine”, that is to say, diet and exercise, good sleep, stress management, and so forth.
- All of this does tend to lead to weight loss/maintenance if managed correctly.
- She doesn’t recommend guesswork when it comes to hormones, though, and rather recommends getting regularly tested for: thyroid panel, estradiol, progesterone, DHEAS, testosterone, CBC, lipid panel, CMP, and hemoglobin A1c, as well as, ideally, “nice-to-have lab values” of cortisol, IGF1, vitamin D3, homocysteine, B12, SHBG, FSH, LH, iron, ferritin, and CRP.
- That’s a lot of tests, so note, they’re in relative order of importance.
She notes that your doctor probably won’t want to do all those and will probably try to talk you out of them, so be prepared to advocate for yourself, as comprehensive lab work gives a full picture that the bare minimum does not.
For more details on all of these, enjoy:
Click Here If The Embedded Video Doesn’t Load Automatically!
Want to learn more?
You might also like to read:
- What Does “Balance Your Hormones” Even Mean?
- What You Should Have Been Told About The Menopause Beforehand
- HRT: A Tale Of Two Approaches (Bioidentical vs Animal)
- HRT & Your Heart
- Hormones & Health, Beyond The Obvious
Take care!
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- That “certain age” is about 35. If that seems a lifetime ago to you, in a way it could well be, if your hormones were very different then. In popular culture, menopause is often played as a joke, and the bar for having passed it is usually set quite high. But since the hormonal changes themselves begin nearer 35, that’s where to start examining things.
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Gum disease, decay, missing teeth: why people with mental illness have poorer oral health
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People with poor mental health face many challenges. One that’s perhaps lesser known is that they’re more likely than the overall population to have poor oral health.
Research has shown people with serious mental illness are four times more likely than the general population to have gum disease. They’re nearly three times more likely to have lost all their teeth due to problems such as gum disease and tooth decay.
Serious mental illnesses include major depressive disorder, bipolar disorder and psychotic disorders such as schizophrenia. These conditions affect about 800,000 Australians.
People living with schizophrenia have, on average, eight more teeth that are decayed, missing or filled than the general population.
So why does this link exist? And what can we do to address the problem?
mihailomilovanovic/Getty Images Why is this a problem?
Oral health problems are expensive to fix and can make it hard for people to eat, socialise, work or even just smile.
What’s more, dental issues can land people in hospital. Our research shows dental conditions are the third most common reason for preventable hospital admissions among people with serious mental illness.
Meanwhile, poor oral health is linked with long-term health conditions such as diabetes, heart disease, some cancers, and even cognitive problems. This is because the bacteria associated with gum diseases can cause inflammation throughout the body, which affects other systems in the body.
Why are mental health and oral health linked?
Poor mental and oral health share common risk factors. Social factors such as isolation, unemployment and housing insecurity can worsen both oral and mental health.
For example, unemployment increases the risk of oral disease. This can be due to financial difficulties, reduced access to oral health care, or potential changes to diet and hygiene practices.
At the same time, oral disease can increase barriers to finding employment, due to stigma, discrimination, dental pain and associated long-term health conditions.
It’s clear the relationship between oral health and mental health goes both ways. Dental disease can reduce self-esteem and increase psychological distress. Meanwhile, symptoms of mental health conditions, such as low motivation, can make engaging in good oral health practices, including brushing, flossing, and visiting the dentist, more difficult.
And like many people, those with serious mental illness can experience significant anxiety about going to the dentist. They may also have experienced trauma in the past, which can make visiting a dental clinic a frightening experience.
Separately, poor oral health can be made worse by some medications for mental health conditions. Certain medications can interfere with saliva production, reducing the protective barrier that covers the teeth. Some may also increase sugar cravings, which heightens the risk of tooth decay.
Some medications people take for mental health conditions can affect oral health. Gladskikh Tatiana/Shutterstock Our research
In a recent study, we interviewed young people with mental illness. Our findings show the significant personal costs of dental disease among people with mental illness, and highlight the relationship between oral and mental health.
Smiling is one of our best ways to communicate, but we found people with serious mental illness were sometimes embarrassed and ashamed to smile due to poor oral health.
One participant told us:
[poor oral health is] not only [about] the physical aspects of restricting how you eat, but it’s also about your mental health in terms of your self-esteem, your self-confidence, and basic wellbeing, which sort of drives me to become more isolated.
Another said:
for me, it was that serious fear of – God my teeth are looking really crap, and in the past they’ve [dental practitioners] asked, “Hey, you’ve missed this spot; what’s happening?”. How do I explain to them, hey, I’ve had some really shitty stuff happening and I have a very serious episode of depression?
What can we do?
Another of our recent studies focused on improving oral health awareness and behaviours among young adults experiencing mental health difficulties. We found a brief online oral health education program improved participants’ oral health knowledge and attitudes.
Improving oral health can result in improved mental wellbeing, self-esteem and quality of life. But achieving this isn’t always easy.
Limited Medicare coverage for dental care means oral diseases are frequently treated late, particularly among people with mental illness. By this time, more invasive treatments, such as removal of teeth, are often required.
It’s crucial the health system takes a holistic approach to caring for people experiencing serious mental illness. That means we have mental health staff who ask questions about oral health, and dental practitioners who are trained to manage the unique oral health needs of people with serious mental illness.
It also means increasing government funding for oral health services – promotion, prevention and improved interdisciplinary care. This includes better collaboration between oral health, mental health, and peer and informal support sectors.
Bonnie Clough, Senior Lecturer, School of Applied Psychology, Griffith University; Amanda Wheeler, Professor of Mental Health, Griffith University; Caroline Victoria Robertson, Research Fellow, Griffith Research Centre for Mental Health, Griffith University; Santosh Tadakamadla, Professor & Head of Dentistry and Oral Health, La Trobe University, and Steve Kisely, Professor, School of Medicine, The University of Queensland
This article is republished from The Conversation under a Creative Commons license. Read the original article.
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Top 5 Exercises For Hip Mobility
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Do more with less:
Let’s open things up…
Hip mobility exercises will, by default, be hip-opening exercises. The criteria used by mobility coach Liv Townsend to qualify these top 5 exercises are:
- improves both strength and range of motion
- these are the qualifying characteristics for a mobility exercise; if an exercise improves only one or the other, then it’s just a strength exercise or just a flexibility exercise
- is accessible from almost any starting point
- realistically, rather than “if you can’t do the vertical splits while balancing on one leg, start by doing the vertical splits against the wall” (yes, that’s a real piece of advice this writer saw in the wild one time)
- can be progressively loaded or deepened
- because otherwise we would get very limited benefits from it, so this characteristic is necessary too
- delivers high value by working multiple muscles
- because frankly, we have a lot of muscles, and working them all individually would take a lot longer than most of us have time to commit
With these criteria in mind, here are 5 exercises that do all those things, and do them well:
- Bulgarian split squat: ranks highest for accessibility, progression, strength, and mobility, improving hip extension in your back leg, hip flexion and internal-rotation stability in your front leg, and stretching your glutes, quads, and hip flexors through deep ranges, with balance easily assisted if needed.
- Lateral squat: delivers high value by improving mobility and strength in your glutes, quads, adductors, hamstrings, and ankles, emphasizes inner-thigh mobility and external hip rotation, and progresses with depth or load, but can be less accessible due to common form challenges.
- Single-leg Romanian deadlift: combines hamstring lengthening with strength through your full hinge range, is accessible at any flexibility level, and progresses easily with load, but ranks lower because it mainly targets a single mobility area.
- Squat: develops quad strength and stretches your quads and hip flexors on descent, is broadly accessible and scalable with depth, blocks, or bands, but offers lower overall value because it lacks hip rotation and minimal posterior-chain involvement.
- Shin box: builds strength and flexibility through internal and external hip rotation, strengthens your glutes on the lift, stretches your hip flexors and adductors at the top, and is easily progressed with load, but loses points for accessibility due to required internal rotation and starting-position demands.
For more on all of this, plus visual demonstrations, enjoy:
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Want to learn more?
You might also like:
The Most Underrated Hip Mobility Exercise (Not Stretching)
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- improves both strength and range of motion










