The Rise Of The Machines

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In this week’s health science news, several pieces of technology caught our eye. Let’s hope these things roll out widely!

When it comes to UTIs, antimicrobial resistance is taking the p—

This has implications far beyond UTIs—though UTIs can be a bit of a “canary in the coal mine” for antimicrobial resistance. The more people are using antibiotics (intentionally, or because they are in the food chain), the more killer bugs are proliferating instead of dying when we give them something to kill them. And yes: they do proliferate sometimes when given antibiotics, not because the antibiotics did anything directly good for them, but because they killed their (often friendly bacteria) competition. Thus making for a double-whammy of woe.

This development tackles that, by using AI modelling to crunch the numbers of a real-time data-driven personalized approach to give much more accurate treatment options, in a way that a human couldn’t (or at least, couldn’t at anything like the same speed, and most family physicians don’t have a mathematician locked in the back room to spend the night working on a patient’s data).

Read in full: AI can help tackle urinary tract infections and antimicrobial resistance

Related: AI: The Doctor That Never Tires?

When it comes to CPR and women, people are feint of heart

When CPR is needed, time is very much of the essence. And yet, bystanders are much less likely to give CPR to a woman than to a man. Not only that, but CPR-training is part of what leads to this reluctance when it comes to women: the mannequins used are very homogenous, being male (94%) and lean (99%). They’re also usually white (88%) even in countries where the populations are not, but that is less critical. After all, a racist person is less likely to give CPR to a person of color regardless of what color the training mannequin was.

However, the mannequins being male and lean is an issue, because it means people suddenly lack confidence when faced with breasts and/or abundant body fat. Both can prompt the bystander to wonder if some different technique is needed (it isn’t), and breasts can also prompt the bystander to fear doing something potentially “improper” (the proper course of action is: save a person’s life; do not get distracted by breasts).

Read in full: Women are less likely to receive CPR than men. Training on manikins with breasts could help ← there are also CPR instructions (and a video demonstration) there, for anyone who wants a refresher, if perhaps your last first-aid course was a while ago!

Related: Heart Attack: His & Hers (Be Prepared!)

When technology is a breath of fresh air

A woman with COPD and COVID has had her very damaged lungs replaced using a da Vinci X robot to perform a minimally-invasive surgery (which is quite a statement, when it comes to replacing someone’s lungs).

Not without human oversight though—surgeon Dr. Stephanie Chang was directing the transplant. Surgery is rarely fun for the person being operated on, but advances like this make things go a lot more smoothly, so this kind of progress is good to see.

Read in full: Woman receives world’s first robotic double-lung transplant

Related: Why Chronic Obstructive Pulmonary Disease (COPD) Is More Likely Than You Think

Take care!

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  • The Bitter Truth About Coffee (or is it?)

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    The Bitter Truth About Coffee (or is it?)

    Yesterday, we asked you for your (health-related) views on coffee. The results were clear: if we assume the responses to be representative, we’re a large group of coffee-enthusiasts!

    One subscriber who voted for “Coffee is a healthy stimulant, hydrating, and full of antioxidants” wrote:

    ❝Not so sure about how hydrating it is! Like most food and drink, moderation is key. More than 2 or 3 cups make me buzz! Just too much.❞

    And that fine point brings us to our first potential myth:

    Coffee is dehydrating: True or False?

    False. With caveats…

    Coffee, in whatever form we drink it, is wet. This may not come as a startling revelation, but it’s an important starting point. It’s mostly water. Water itself is not dehydrating.

    Caffeine, however, is a diuretic—meaning you will tend to pee more. It achieves its diuretic effect by increasing blood flow to your kidneys, which prompts them to release more water through urination.

    See: Effect of caffeine on bladder function in patients with overactive bladder symptoms

    How much caffeine is required to have a diuretic effect? About 4.5 mg/kg.

    What this means in practical terms: if you weigh 70kg (a little over 150lbs), 4.5×70 gives us 315.

    315mg is about how much caffeine might be in six shots of espresso. We say “might” because while dosage calculations are an exact science, the actual amount in your shot of espresso can vary depending on many factors, including:

    • The kind of coffee bean
    • How and when it was roasted
    • How and when it was ground
    • The water used to make the espresso
    • The pressure and temperature of the water

    …and that’s all without looking at the most obvious factor: “is the coffee decaffeinated?”

    If it doesn’t contain caffeine, it’s not diuretic. Decaffeinated coffee does usually contain tiny amounts of caffeine still, but with nearer 3mg than 300mg, it’s orders of magnitude away from having a diuretic effect.

    If it does contain caffeine, then the next question becomes: “and how much water?”

    For example, an Americano (espresso, with hot water added to make it a long drink) will be more hydrating than a ristretto (espresso, stopped halfway through pushing, meaning it is shorter and stronger than a normal espresso).

    A subscriber who voted for “Coffee messes with sleep, creates dependency, is bad for the heart and gut, and is dehydrating too” wrote:

    ❝Coffee causes tachycardia for me so staying away is best. People with colon cancer are urged to stay away from coffee completely.❞

    These are great points! It brings us to our next potential myth:

    Coffee is bad for the heart: True or False?

    False… For most people.

    Some people, like our subscriber above, have an adverse reaction to caffeine, such as tachycardia. An important reason (beyond basic decency) for anyone providing coffee to honor requests for decaff.

    For most people, caffeine is “heart neutral”. It doesn’t provide direct benefits or cause direct harm, provided it is enjoyed in moderation.

    See also: Can you overdose on caffeine?

    Some quick extra notes…

    That’s all we have time for in myth-busting, but it’s worth noting before we close that coffee has a lot of health benefits; we didn’t cover them today because they’re not contentious, but they are interesting nevertheless:

    Enjoy!

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  • What Is Making The Ringing In Your Ears Worse?

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    Dr. Rachael Cook, an audiologist at Applied Hearing Solutions in Phoenix, Arizona, shares her professional insights into managing tinnitus.

    If you’re unfamiliar with Tinnitus, it is an auditory condition characterized by a ringing, buzzing, or humming sound, and ffects nearly 10% of the population. We’ve written on Tinnitus, and how it can disrupt your life, in this article.

    Key Triggers for Tinnitus

    Several everyday habits can make your tinnitus louder. Caffeine and nicotine increase blood pressure, restricting blood flow to the cochlea and worsening tinnitus. Common medications, such as pain relievers, high-dose antibiotics, and antidepressants, can also exacerbate tinnitus, especially with higher or long-term dosages.

    Impact of Diet and Sleep

    Dietary choices significantly impact tinnitus. Alcohol and salt alter the fluid balance in the cochlea, increasing tinnitus perception. Alcohol changes blood flow patterns and neurotransmitter production, while high salt intake has similar effects. Poor sleep quality elevates stress levels, making it harder to ignore tinnitus signals. Addressing sleep disorders like sleep apnea and insomnia can help manage tinnitus symptoms.

    Importance of Treating Hearing Loss

    Untreated hearing loss worsens tinnitus. Nearly 90% of individuals with tinnitus have some hearing loss. Hearing aids can reduce tinnitus perception by restoring missing sounds and reducing the brain’s internal compensatory signals. Combining hearing aids with sound therapy is said to provide even greater relief.

    Read more about hearing loss in our article on the topic.

    Otherwise, for a great guide on managing tinnitus, we recommend watching Dr. Cook’s video:

    Here’s hoping your ear’s aren’t ringing too much whilst watching the video!

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  • Fast Burn – by Dr. Ian K. Smith

    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.

    Intermittent fasting seems simple enough: how complicated can “stop eating for a bit” be? Well, there are nuances and tweaks and hacks and “if you do this bit wrong it will sabotage your benefits” things to know about, too.

    Dr. Smith takes us through the basic essentials first, and covers each of the main kinds of intermittent fasting, for example:

    • Time-restricted eating; 12:12, 16:8, etc, with those being hours fasting vs hours eating
    • Caloric restriction models; for example 5:2, where one eats “normally” for 5 days a week, and on two non-consecutive days, eats only 500 calories
    • Day off models and more; for example, “no eating on Sundays” that can, depending on your schedule, be anything from a 24-hour fast to 36 hours or more.

    …and, most notably, what they each do metabolically.

    Then, the real meat of the book is his program. Taking into account the benefits of each form of fasting, he weaves together a 9-week program to first ease us gently into intermittent fasting, and then enjoy the maximum benefits with minimum self-sabotage.

    Which is the biggest stumbling-block for many trying intermittent fasting for the first time, so it’s a huge help that he takes care of this here.

    He also includes meal plans and recipes; readers can use those or not; the fasting plan stands on its own two feet without them too.

    Bottom line: if you’ve been thinking of trying intermittent fasting but have been put off by all the kinds or have had trouble sticking to it, this book may be just what you need.

    Click here to check out Fast Burn on Amazon and see what you can achieve!

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    Is it OK if my child eats lots of fruit but no vegetables?

    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.

    Does it seem like most vegetables you serve your children end up left on the plate, or worse, strewn across the floor? But mention dessert, and your fruit skewers are polished off in an instant.

    Or maybe the carrot and cucumber sticks keep coming home in your child’s lunchbox untouched, yet the orange slices are nowhere to be seen.

    If you’re facing these struggles with your child, you’re not alone. Many children prefer fruit to vegetables.

    So if your child eats lots of fruit but minimal or no vegetables, is that OK? And how can you get them to eat more veggies?

    Children have an innate preference for fruit

    The Australian Dietary Guidelines’ recommended daily intakes for vegetables and fruit depend on a child’s age.

    A chart showing the serving amounts of fruit and veg for ages 4-18.
    Fruit and vegetable serving sizes by age. The Conversation.
    National Health and Medical Research Council, CC BY-SA

    Consumption among Australian children falls well below recommendations. Around 62.6% of children aged over two meet the recommended daily fruit intake, but only 9% meet the recommended vegetable intake.

    This is not surprising given children have a natural preference for fruit. At least in part, this is due to its sweetness and texture, whether crispy, crunchy or juicy. The texture of fruit has been linked to a positive sensory experience among children.

    Vegetables, on the other hand, are more of an acquired taste, and certain types, such as cruciferous vegetables, can be perceived by children as bitter.

    The reason children often prefer fruit over vegetables could also be related to the parents’ preferences. Some research has even suggested we develop food preferences before birth based on what our mother consumes during pregnancy.

    Balance is key

    So, a preference for fruit is common. But is it OK if your child eats lots of fruit but little to no vegetables? This is a question we, as dietitians, get asked regularly.

    You might be thinking, at least my child is eating fruit. They could be eating no veggies and no fruit. This is true. But while it’s great your child loves fruit, vegetables are just as important as part of a balanced eating pattern.

    Vegetables provide us with energy, essential vitamins and minerals, as well as water and fibre, which help keep our bowels regular. They also support a strong immune system.

    If your child is only eating fruit, they are missing some essential nutrients. But the same is true if they are eating only veggies.

    Fruit likewise provides the body with a variety of essential vitamins and minerals, as well as phytochemicals, which can help reduce inflammation.

    Evidence shows healthy consumption of fruit and vegetables protects against chronic diseases including high blood pressure, heart disease and stroke.

    Consumed together, fruit and vegetables in a variety of colours provide different nutrients we need, some of which we can’t get from other foods. We should encourage kids to eat a “rainbow” of fruit and vegetables each day to support their growth and development.

    What if my child eats too much fruit?

    If your child is eating slightly more fruit than what’s recommended each day, it’s not usually a problem.

    Fruit contains natural sugar which is good for you. But too much of a good thing, even if it’s natural, can create problems. Fruit also contains virtually no fat and very little to no protein, both essential for a growing child.

    When overindulging in fruit starts to displace other food groups such as vegetables, dairy products and meat, that’s when things can get tricky.

    6 tips to get your kids to love vegetables

    1. Get them involved

    Take your child with you when you go shopping. Let them choose new vegetables. See if you can find vegetables even you haven’t tried, so you’re both having a new experience. Then ask them to help you with preparing or cooking the vegetables using a recipe you have chosen together. This will expose your child to veggies in a positive way and encourage them to eat more.

    2. Sensory learning

    Try to expose your child to vegetables rather than hiding them. Kids are more likely to eat veggies when they see, smell and feel them. This is called sensory learning.

    3. Have fun with food

    Use colourful vegetables of different sizes and textures. Make them fun by creating scenes or faces on your child’s plate. Add edible flowers or mint for decoration. You can even serve this with a side of veggie-based dip such as hummus or guacamole for some bonus healthy fats.

    4. Teach them to grow their own

    Teach your child how to grow their own vegetables. Evidence shows kids are more inclined to try the food they have helped and watched grow. You don’t need to have a big backyard to do this. A windowsill with a pot plant is a perfect start.

    5. Lead by example

    Your child learns from you, and your eating habits will influence theirs. Ensure they see you eating and enjoying veggies, whether in meals or as snacks.

    6. Practise persistence

    If your child refuses a particular vegetable once, don’t give up. It can take many attempts to encourage children to try a new food.The Conversation

    Yasmine Probst, Associate Professor, School of Medical, Indigenous and Health Sciences, University of Wollongong; Olivia Wills, Accredited Practising Dietitian, PhD candidate, University of Wollongong, and Shoroog Allogmanny, Accredited Practising Dietitian, PhD candidate, University of Wollongong

    This article is republished from The Conversation under a Creative Commons license. Read the original article.

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  • Easing Lower Back 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.

    Lower back pain often originates from an unexpected culprit: your pelvis. Similar to how your psoas can contribute to lower back pain, when your pelvis tilts forward due to tight hip flexors, it can misalign your spine, leading to discomfort and pain. As WeShape shows us in the below video, one simple stretch can help realign your pelvis and significantly ease lower back pain.

    Why Your Pelvis Matters

    Sitting for long periods causes your hip flexors to shorten, leading to an anterior pelvic tilt. This forward tilt puts pressure on your spine and SI joint, causing pain and discomfort in the lower back. To help resolve this, you can work on correcting your pelvic alignment, helping to significantly reduce this pressure and alleviate related pain. And no, this doesn’t require any spinal cord stimulation.

    Easy Variations for All

    A lot of you recognise the stretch in this video; it’s quite a well-known kneeling stretch. But, unlike other guides, WeShape also provides a fantastic variation for those who aren’t mobile enough for the kneeling variation

    So, if you can’t comfortably get down on the ground, WeShape outlines a brilliant standing variation. So, regardless of your mobility, there’s an option for you!

    See both variations here:

    Excited to reduce your lower back pain? We hope so! Let us know if you have any tips that you’d like to share with us.

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  • How To Escape From A Despairing Mood

    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.

    When we are in a despairing mood, that’s when it can feel hardest to actually implement anything we know about getting out of one. That’s why sometimes, the simplest solutions are the best:

    Imagination Is Key

    Despairing moods occur when it’s hard to envision a better life. Imagination is the power to envision alternatives, such as new jobs, relationships, or lifestyle, but sadness can cloud our ability to imagine solutions like changing careers, moving house, or starting fresh. With enough imagination, most problems can be worked around—and new opportunities can always be found.

    Importantly: we are not bound by our past or present circumstances; we have the freedom and flexibility to choose new paths. That doesn’t mean it’ll always be a walk in the park, but “this too shall pass”.

    You may be thinking: “sometimes the hardship does pass, but can last many years”, and that is true. All the more reason to check if there’s a freer lane you can slip into to speed ahead. Even if there isn’t, the mere act of imagining such lanes is already respite from the hardships—and having envisioned such will make it much easier for you to recognise when opportunities for change do come along.

    To foster imagination, we are advised to expose ourselves to different narratives, preparing ourselves for alternative ways of living. Thus, we can reframe life’s challenges as intellectual puzzles, urging us to rebuild creatively and find new solutions!

    For more on all this, enjoy:

    Click Here If The Embedded Video Doesn’t Load Automatically!

    Want to learn more?

    You might also like to read:

    Behavioral Activation Against Depression & Anxiety

    Take care!

    Don’t Forget…

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