The Truth About Chocolate & Skin Health

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It’s Q&A Day at 10almonds!

Have a question or a request? We love to hear from you!

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

❝What’s the science on chocolate and acne? Asking for a family member❞

The science is: these two things are broadly unrelated to each other.

There was a very illustrative study done specifically for this, though!

❝65 subjects with moderate acne ate either a bar containing ten times the amount of chocolate in a typical bar, or an identical-appearing bar which contained no chocolate. Counting of all the lesions on one side of the face before and after each ingestion period indicated no difference between the bars.

Five normal subjects ingested two enriched chocolate bars daily for one month; this represented a daily addition of the diet of 1,200 calories, of which about half was vegetable fat. This excessive intake of chocolate and fat did not alter the composition or output of sebum.

A review of studies purporting to show that diets high in carbohydrate or fat stimulate sebaceous secretion and adversely affect acne vulgaris indicates that these claims are unproved.

~ Dr. James Fulton et al.

Source: Effect of Chocolate on Acne Vulgaris

As for what might help against acne more than needlessly abstaining from chocolate:

Why Do We Have Pores, And Could We Not?

…as well as:

Of Brains & Breakouts: The Neuroscience Of Your Skin

And here are some other articles that might interest you about chocolate:

Enjoy! And while we have your attention… Would you like this section to be bigger? If so, send us more questions!

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  • The Sardinian Cholesterol Paradox
    Sardinia’s supercentenarians show higher LDL cholesterol might not be all bad, hinting at a reversal of the cholesterol mortality link and potential protective factors.

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  • Walk Like You’re 20 Years Younger Again

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    How fit, healthy, strong, and mobile were you 20 years ago? For most people, the answer is “better than now”. Physiotherapist Dr. Doug Weiss has advice on turning back the clock:

    The exercises

    If you already have no problems walking, this one is probably not for you. However, if you’re not so able to comfortably walk as you used to be, then Dr. Weiss recommends:

    • Pillow squat: putting pillow on a chair, crossing hands on chest, standing up and sitting down. Similar to the very important “getting up off the floor without using your hands” exercise, but easier.
    • Wall leaning: standing against a wall with heels 4″ away from it, crossing arms over chest again, and pulling the body off the wall using the muscles in the front of the shin. Note, this means not cheating by using other muscles, leveraging the upper body, pushing off with the buttocks, or anything else like that.
    • Stepping forward: well, this certainly is making good on the promise of walking like we did 20 years ago; there sure was a lot of stepping forward involved. More seriously, this is actually about stepping over some object, first with support, and then without.
    • Heel raise: is what it sounds like, raising up on toes and back down again; first with support, then without.
    • Side stepping: step sideways 2–3 steps in each direction. First with support, then without. Bonus: if your support is your partner, then congratulations, you are now dancing bachata.

    For more details (and visual demonstration) of these exercises and more, enjoy:

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

    Want to learn more?

    You might also like:

    4 Tips To Stand Without Using Hands

    Take care!

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  • What Your Skin Is Trying To Tell You

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    Dr. Andrea Suarez, dermatologist, gives us the inside info:

    Most people don’t think much about it, but…

    You might want to recognize these patterns of symptoms, because often there’s an easy fix, and sometimes there’s something very important you should know:

    • Aracked corners of your mouth (angular cheilitis): redness, scaling, and painful cracks are most commonly caused by saliva pooling from lip licking, drooling, gum chewing, or poorly fitted dentures; candida yeast can overgrow in this moist environment, while nutritional deficiencies such as B vitamins or iron are less common causes; management focuses on barrier protection with petroleum jelly (e.g. Vaseline) or zinc oxide (e.g. Sudocrem), antifungals if there’s yeast*, and avoiding behaviors that increase saliva exposure.
      • *Or rather, if there’s a yeast overgrowth. Because one thing about yeast is that there’s always yeast, unless you have gone to truly extreme lengths to not have yeast, and you did that right now, and/or in a clean-room that you are still in. Because otherwise, 10 minutes later, you’ll have picked up some yeast again from the environment.
    • Dry, cracked heels: usually result from thick skin on your soles drying out due to low humidity, barefoot walking, aging, or menopause-related lipid loss, not diet or nutritional deficiencies; consistent barrier repair with ointments, keratolytic ingredients like urea, salicylic acid, or alpha hydroxy acids, wearing socks, and sealing painful cracks to allow healing are key for this one.
    • Acanthosis nigricans: darker, thickened skin on your neck, underarms, groin, face, or hands is a sign of skin thickening rather than pigmentation and serves as a warning sign of insulin resistance; topical treatments alone are ineffective unless the underlying metabolic issue is addressed.
    • Asteatotic eczema (eczema craquelé): very dry, cracked skin with a “dry riverbed” appearance, commonly on your lower legs in older adults, often caused (counterintuitively) by overbathing, long hot showers, and excessive soap use; improvement comes from shortening showers, avoiding soap on your legs, using petroleum jelly initially, then urea or ammonium lactate moisturizers, and increasing ambient humidity.
    • Sudden oilier skin: rapid increases in oiliness are driven by hormonal changes such as puberty, pregnancy, postpartum shifts, starting or stopping birth control, perimenopause, menopause, testosterone therapy (but not estradiol/progesterone therapy) or certain steroids; excess oil can worsen acne and yeast-related conditions, so gentle cleansing and oil removal help, while aggressive exfoliation and overwashing can damage your skin barrier, so do still try to go easy on that.
    • allergic contact dermatitis from shampoo or conditioner: itchy, red, or oozing rashes behind your ears, along your hairline, neck, or eyelids often follow a rinse-off pattern linked to allergens in hair products, commonly fragrances, preservatives like methylisothiazolinone, cocamidopropyl betaine, and often even some essential oils; patch testing is needed to identify and avoid the trigger.

    For more on all of these plus visual demonstrations, enjoy:

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

    Want to learn more?

    You might also like:

    Six Ways To Eat For Healthier Skin

    Take care!

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  • This Is When Your Muscles Are Strongest

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    Dr. Karyn Esser is a professor in the Department of Physiology and Aging at the University of Florida, where she’s also the co-director of the University of Florida Older Americans Independence Center, and she has insights to share on when it’s best to exercise:

    It’s 4–5pm

    Surprise, no clickbait or burying the lede!

    This goes regardless of age or sex, but as we get older, it’s common for our circadian rhythm to weaken, which may result in a tendency to fluctuate a bit more.

    However, since it’s healthy to keep one’s circadian rhythm as stable as reasonably possible, this is a good reason to try to keep our main exercise focused around that time of day, as it provides a sort of “anchor point” for the rest of our day to attach to, so that our body can know what time it is relative to that.

    It’s also the most useful time of day to exercise, because most exercises give benefits proportional to progressive overloading, so training at our peak efficiency time will give the most efficient results. So much for those 5am runs!

    On which note: while the title says “strongest” and the thumbnail has dumbbells, this does go for all different types of exercises that have been tested.

    For more details on all of the above, enjoy:

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

    Want to learn more?

    You might also like to read:

    The Circadian Rhythm: Far More Than Most People Know

    Take care!

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  • Knee Pain? The Problem Might Be Your Ankles

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    Dr. Alyssa Kuhn, arthritis expert, tells us what most people don’t know (and what to do about it):

    The root of mobility

    Fun fact: knee pain during squatting, stairs, and walking can come from stiff ankles, because our ankles are meant to absorb stress before it travels up to our knees.

    This means that limited ankle movement from old sprains, arthritis, or inactivity shifts extra load to the knees, forcing them to compensate.

    Quick self-test: stand a hand’s width from a wall, drive your knee forwards while keeping your heel on the floor; difficulty touching the wall or a lifting heel suggests limited ankle mobility—do test both sides, as they often differ.

    If you do the test and find it’s indeed an issue, then here are some exercises that, if done little-and-often, can fix that:

    1. Ankle rocking: use a staggered stance and rock your weight backwards to lift your toes, then forwards to lift your back heel; this warms your ankles and calves and improves movement before walking or lower-body exercise.
    2. Heel raises: rise onto your toes and slowly lower your heels; this strengthens your calf muscles while helping them lengthen, which supports better ankle mobility—can be done on the floor, a step, or one leg if you feel comfortable doing so.
    3. Toe lifts at a wall: stand with your hips, back, and shoulders against a wall and lift your toes; this strengthens the muscles along your shins that help your ankles bend properly.

    For more on all of this plus visual demonstrations, enjoy:

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

    Want to learn more?

    You might also like:

    The Secret To Better Squats: Foot, Knee, & Ankle Mobility

    Take care!

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  • Lower Cholesterol Naturally

    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 Cholesterol, Without Statins

    We’ll start this off by saying that lowering cholesterol might not, in fact, be critical or even especially helpful for everyone, especially in the case of women. We covered this more in our article about statins:

    Statins: His & Hers?

    …which was largely informed by the wealth of data in this book:

    The Truth About Statins – by Dr. Barbara H. Roberts

    …which in turn, may in fact put a lot of people off statins. We’re not here to tell you don’t use them—they may indeed be useful or even critical for some people, as Dr. Roberts herself also makes makes clear. But rather, we always recommend learning as much as possible about what’s going on, to be able to make the most informed choices when it comes to what often might be literally life-and-death decisions.

    On which note, if anyone would like a quick refresher on cholesterol, what it actually is (in its various forms) and what it does, why we need it, the problems it can cause anyway, then here you go:

    Demystifying Cholesterol

    Now, with all that in mind, we’re going to assume that you, dear reader, would like to know:

    • how to lower your LDL cholesterol, and/or
    • how to maintain a safe LDL cholesterol level

    Because, while the jury’s out on the dangers of high LDL levels for women in particular, it’s clear that for pretty much everyone, maintaining them within well-established safe zones won’t hurt.

    Here’s how:

    Relax

    Or rather, manage your stress. This doesn’t just reduce your acute risk of a heart attack, it also improves your blood metrics along the way, and yes, that includes not just blood pressure and blood sugars, but even triglycerides! Here’s the science for that, complete with numbers:

    What are the effects of psychological stress and physical work on blood lipid profiles?

    With that in mind, here’s…

    How To Manage Chronic Stress (Even While Chronically Stressed)

    Not chemically “relaxed”, though

    While relaxing is important, drinking alcohol and smoking are unequivocally bad for pretty much everything, and this includes cholesterol levels:

    Can We Drink To Good Health? ← this also covers popular beliefs about red wine and heart health, and the answer is no, we cannot

    As for smoking, it is good to quit as soon as possible, unless your doctor specifically advises you otherwise (there are occasional situations where something else needs to be dealt with first, but not as many some might like to believe):

    Addiction Myths That Are Hard To Quit

    If you’re wondering about cannabis (CBD and/or THC), then we’d love to tell you about the effect these things have on heart health in general and cholesterol levels in particular, but the science is far too young (mostly because of the historic, and in some places contemporary, illegality cramping the research), and we could only find small, dubious, mutually contradictory studies so far. So the honest answer is: science doesn’t know this one, yet.

    Exercise… But don’t worry, you can still stay relaxed

    When it comes to heart health, the most important thing is keeping moving, so getting in those famous 150 minutes per week of moderate exercise is critical, and getting more is ideal.

    240 minutes per week is a neat 40 minutes per day, by the way and is very attainable (this writer lives a 20-minute walk away from where she does her daily grocery shopping, thus making for a daily 40-minute round trip, not counting the actual shopping).

    See: The Doctor Who Wants Us To Exercise Less, And Move More

    If walking is for some reason not practical for you, here’s a whole list of fun options that don’t feel like exercise but are:

    No-Exercise Exercise!

    Manage your hormones

    This one is mostly for menopausal women, though some people with atypical hormonal situations may find it applicable too.

    Estrogen protects the heart… Until it doesn’t:

    Menopause can bring increased cholesterol levels and other heart risks. Here’s why and what to do about it

    See also: World Menopause Day: Menopause & Cardiovascular Disease Risk

    Here’s a great introduction to sorting it out, if necessary:

    Dr. Jen Gunter: What You Should Have Been Told About Menopause Beforehand

    Eat a heart-healthy diet

    Shocking nobody, but it has to be said, for the sake of being methodical. So, what does that look like?

    What Matters Most For Your Heart? Eat More (Of This) For Lower Blood Pressure

    (it’s fiber in the #1 spot, but there’s a list of most important things there, that’s worth checking out and comparing it to what you habitually eat)

    You can also check out the DASH (Dietary Approaches to Stop Hypertension) edition of the Mediterranean diet, here:

    Four Ways To Upgrade The Mediterranean Diet

    As for saturated fat (and especially trans-fats), the basic answer is to keep them to minimal, but there is room for nuance with saturated fats at least:

    Can Saturated Fats Be Healthy?

    And lastly, do make sure to get enough omega 3 fatty-acids:

    What Omega-3s Really Do For Us

    And enjoy plant sterols and stanols! This would need a whole list of their own, so here you go:

    Take These To Lower Cholesterol! (Statin Alternatives)

    Take care!

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  • A cartoon of a woman nurse working at a desk with health insurance rejections.

    Woman Petitions Health Insurer After Company Approves — Then Rejects — Her Infusions

    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 KFF Health News published an article in August about the “prior authorization hell” Sally Nix said she went through to secure approval from her insurance company for the expensive monthly infusions she needs, we thought her story had a happy ending.

    That’s because, after KFF Health News sent questions to Nix’s insurance company, Blue Cross Blue Shield of Illinois, it retroactively approved $36,000 worth of treatments she thought she owed. Even better, she also learned she would qualify for the infusions moving forward.

    Good news all around — except it didn’t last for long. After all, this is the U.S. health care system, where even patients with good insurance aren’t guaranteed affordable care.

    To recap: For more than a decade, Nix, of Statesville, North Carolina, has suffered from autoimmune diseases, chronic pain, and fatigue, as well as a condition called trigeminal neuralgia, which is marked by bouts of electric shock-like pain that’s so intense it’s commonly known as the “suicide disease.”

    “It is a pain that sends me to my knees,” Nix said in October. “My entire family’s life is controlled by the betrayal of my body. We haven’t lived normally in 10 years.”

    Late in 2022, Nix started receiving intravenous immunoglobulin infusions to treat her diseases. She started walking two miles a day with her service dog. She could picture herself celebrating, free from pain, at her daughter’s summer 2024 wedding.

    “I was so hopeful,” she said.

    But a few months after starting those infusions, she found out that her insurance company wouldn’t cover their cost anymore. That’s when she started “raising Cain about it” on Instagram and Facebook.

    You probably know someone like Sally Nix — someone with a chronic or life-threatening illness whose doctor says they need a drug, procedure, or scan, and whose insurance company has replied: No.

    Prior authorization was conceived decades ago to rein in health care costs by eliminating duplicative and ineffective treatment. Not only does overtreatment waste billions of dollars every year, but doctors acknowledge it also potentially harms patients.

    However, critics worry that prior authorization has now become a way for health insurance companies to save money, sometimes at the expense of patients’ lives. KFF Health News has heard from hundreds of people in the past year relating their prior authorization horror stories.

    When we first met Nix, she was battling her insurance company to regain authorization for her infusions. She’d been forced to pause her treatments, unable to afford $13,000 out-of-pocket for each infusion.

    Finally, it seemed like months of her hard work had paid off. In July, Nix was told by staff at both her doctor’s office and her hospital that Blue Cross Blue Shield of Illinois would allow her to restart treatment. Her balance was marked “paid” and disappeared from the insurer’s online portal.

    But the day after the KFF Health News story was published, Nix said, she learned the message had changed. After restarting treatment, she received a letter from the insurer saying her diagnoses didn’t actually qualify her for the infusions. It felt like health insurance whiplash.

    “They’re robbing me of my life,” she said. “They’re robbing me of so much, all because of profit.”

    Dave Van de Walle, a spokesperson for Blue Cross Blue Shield of Illinois, said the company would not discuss individual patients’ cases.

    “Prior authorization is often a requirement for certain treatments,” Van de Walle said in a written statement, “and BCBSIL administers benefits according to medical policy and the employer’s benefit.”

    But Nix is a Southern woman of the “Steel Magnolia” variety. In other words, she’s not going down without a fight.

    In September, she called out her insurance company’s tactics in a http://change.org/ campaign that has garnered more than 21,000 signatures. She has also filed complaints against her insurance company with the U.S. Department of Health and Human Services, U.S. Department of Labor, Illinois Department of Insurance, and Illinois attorney general.

    Even so, Nix said, she feels defeated.

    Not only is she still waiting for prior authorization to restart her immunoglobulin infusions, but her insurance company recently required Nix to secure preapproval for another treatment — routine numbing injections she has received for nearly 10 years to treat the nerve pain caused by trigeminal neuralgia.

    “It is reprehensible what they’re doing. But they’re not only doing it to me,” said Nix, who is now reluctantly taking prescription opioids to ease her pain. “They’re doing it to other patients. And it’s got to stop.”

    Do you have an experience with prior authorization you’d like to share? Click here to tell your story.

    KFF Health News is a national newsroom that produces in-depth journalism about health issues and is one of the core operating programs at KFF—an independent source of health policy research, polling, and journalism. Learn more about KFF.

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