Top 10 Causes Of High Blood Pressure

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As Dr. Frita Fisher explains, these are actually the top 10 known causes of high blood pressure. Number zero on the list would be “primary hypertension”, which means high blood pressure with no clear underlying cause.

Superficially, this feels a little like the sometime practice of writing the catch-all “heart failure” as the cause of death on a death certificate, because yes, that heart sure did stop beating. But in reality, primary hypertension is most likely often caused by such things as unmanaged chronic stress—something that doesn’t show up on most health screenings.

Dr. Fisher’s Top 10

  • Thyroid disease: both hyperthyroidism and hypothyroidism can cause high blood pressure.
  • Obstructive sleep apnea: characterized by snoring, daytime sleepiness, and headaches, this condition can lead to hypertension.
  • Chronic kidney disease: diseases ranging from diabetic nephropathy to renal vascular disease can cause high blood pressure.
  • Elevated cortisol levels: conditions like Cushing’s syndrome or disease, which involve high cortisol levels, can lead to hypertension—as can a lifestyle with a lot of chronic stress, but that’s less readily diagnosed as such than something one can tell from a blood test.
  • Elevated aldosterone levels: excess aldosterone from the adrenal glands causes the body to retain salt and water, increasing blood pressure, because more stuff = more pressure.
  • Brain tumor: tumors that increase intracranial pressure can cause a rise in blood pressure to ensure adequate brain perfusion. In these cases, the hypertension is keeping you alive—unless it kills you first. If this seems like a strange bodily response, remember that our bodily response to an infection is often fever, to kill off the infection which can’t survive at such high temperatures (but neither can we, so it becomes a game of chicken with our life on the line), so sometimes our body does kill us with one thing while trying to save us from another.
  • Coarctation of the aorta: this congenital heart defect results in narrowing of the aorta, leading to hypertension, especially in the upper body.
  • Pregnancy: pregnancy can either induce or worsen existing hypertension.
  • Obesity: excess weight increases blood flow and pressure on arteries, raising the risk of hypertension and associated conditions, e.g. diabetes etc.
  • Drugs: certain medications and recreational drugs (including, counterintuitively, alcohol!) can elevate blood pressure.

For more information on each of these, enjoy:

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Want to learn more?

You might also like to read:

Hypertension: Factors Far More Relevant Than Salt

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  • Chickpeas vs Pinto Beans – Which is Healthier?

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    Our Verdict

    When comparing chickpeas to pinto beans, we picked the pinto beans.

    Why?

    Both are great! And an argument could be made for either…

    In terms of macros, pinto beans have slightly more fiber and slightly more protein, while chickpeas have slightly more carbs, and thus predictably higher net carbs. In the category of those proteins, they both have a comparable spread of amino acods, with pinto beans having very slightly more of each amino acid. All this adds up to a clear, but moderate, win for pinto beans.

    When it comes to vitamins, technically chickpeas have more of vitamins A, B3, B5, C, K, and choline, but the margins are so small as to be almost meaningless. Meanwhile, pinto beans have more of vitamins B1, B6, and E, and/but the only one where the margin is enough to really care about is vitamin E (a little over 2x what chickpeas have). So, an argument could be made either way, but we’re going to call this category a tie.

    The story with minerals is similar; chickpeas have more copper, iron, manganese, phosphorus, and zinc, all with small margins, while pinto beans have more potassium and selenium, and/but also less sodium. We’d call this either a tie, or a very slight win for chickpeas.

    Adding up the sections gives for a very modest win for pinto beans, but as we say, an argument could be made for either.

    Certainly, enjoy both!

    Want to learn more?

    You might like to read:

    Take care!

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  • How To Recover Quickly From A Stomach Bug

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    How To Recover Quickly From A Stomach Bug

    Is it norovirus, or did you just eat something questionable? We’re not doctors, let alone your doctors, and certainly will not try to diagnose from afar. And as ever, if unsure and/or symptoms don’t go away or do get worse, seek professional medical advice.

    That out of the way, we can give some very good general-purpose tips for this one…

    Help your immune system to help you

    So far as you can, you want a happy healthy immune system. For the most part, we’d recommend the following things:

    Beyond Supplements: The Real Immune-Boosters!

    …but you probably don’t want to be exercising with a stomach bug, so perhaps sit that one out. Exercise is the preventative; what you need right now is rest.

    Hydrate—but watch out

    Hydration is critical for recovery especially if you have diarrhea, but drinking too much water too quickly will just make things worse. Great options for getting good hydration more slowly are:

    • Peppermint tea
      • (peppermint also has digestion-settling properties)
    • Ginger tea
    • Broths
      • These will also help replenish your sodium and other nutrients, gently. Chicken soup for your stomach, and all that. A great plant-based option is sweetcorn soup.
      • By broths, we mean clear(ish) water-based soups. This is definitely not the time for creamier soups.

    ❝Milk and dairy products should be avoided for 24 to 48 hours as they can make diarrhea worse.

    Initial dietary choices when refeeding should begin with soups and broth.❞

    Source: American College of Gastroenterology

    Other things to avoid

    Caffeine stimulates the digestion in a way that can make things worse.

    Fat is more difficult to digest, and should also be avoided until feeling better.

    To medicate or not to medicate?

    Loperamide (also known by the brand name Imodium) is generally safe when used as directed.

    Click here to see its uses, dosage, side effects, and contraindications

    Antibiotics may be necessary for certain microbial infections, but should not be anyone’s first-choice treatment unless advised otherwise by your doctor/pharmacist.

    Note that if your stomach bug is not something that requires antibiotics, then taking antibiotics can actually make it worse as the antibiotics wipe out your gut bacteria that were busy helping fight whatever’s going wrong in there:

    A gentler helper

    If you want to give your “good bacteria” a hand while giving pathogens a harder time of it, then a much safer home remedy is a little (seriously, do not over do it; we are talking 1–2 tablespoons, or around 20ml) apple cider vinegar, taken diluted in a glass of water.

    ❝Several studies indicate apple cider vinegar (ACV)’s usefulness in lowering postprandial glycemic response, specifically by slowing of gastric motility❞

    (Slowing gastric motility is usually exactly what you want in the case of a stomach bug, and apple cider vinegar)

    Source: Effectiveness of Nutritional Ingredients on Upper Gastrointestinal Conditions and Symptoms: A Narrative Review

    See also:

    Take care!

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  • Here’s how to help protect your family from norovirus

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    What you need to know

    • Norovirus is a very contagious infection that causes vomiting and diarrhea.
    • The best way to help protect against norovirus is to wash your hands often with soap and warm water, since hand sanitizer may not be effective at killing the virus.
    • If someone in your household has symptoms of norovirus, isolate them away from others, watch for signs of dehydration, and take steps to help prevent it from spreading.

    If you feel like everyone is sick right now, you’re not alone. Levels of respiratory illnesses like COVID-19, flu, and RSV remain remain high in many states, and the U.S. is also battling a wave of norovirus, one of several viruses that cause a very contagious infection of the stomach and intestines. 

    Although norovirus infections are more common during the colder months—it’s also called the “winter vomiting disease”—the virus can spread at any time. Right now, however, cases have more than doubled since last year’s peak.

    Read on to learn about the symptoms of norovirus, how it spreads, and what to do if someone in your household gets sick.

    What are the symptoms of norovirus?

    Norovirus is a very contagious infection that causes vomiting and diarrhea, which typically begins 12 to 48 hours after exposure to the virus. Additional symptoms may include stomach pain, body aches, headaches, and a fever. Norovirus typically resolves within three days, but people who are infected may still be contagious for up to two days after symptoms resolve.

    Norovirus may cause dehydration, or a dangerous loss of fluids, especially in young children and older adults. See a health care provider if you or someone in your household shows signs of dehydration, which may include decreased urination, dizziness, a dry mouth and throat, sleepiness, and crying without tears.

    How can you help protect against norovirus?

    You can get norovirus if you have close contact with someone who is infected, touch a contaminated surface and then touch your mouth or nose, or consume contaminated food or beverages.

    The best way to help protect yourself and others against norovirus is to wash your hands often with soap and warm water, since hand sanitizer may not be effective at killing the virus. Other ways to help protect yourself may include cooking food thoroughly and washing fruits and vegetables before eating them.

    You can get sick with norovirus even if you’ve had it before, since there are many different strains.

    How can families help protect against the spread of norovirus at home?

    If someone in your household has symptoms of norovirus, isolate them away from others and watch for signs of dehydration. If you are sick with norovirus, do not prepare food for others in your household and use a separate bathroom, if possible.

    When cleaning up after someone who has norovirus, wear rubber, latex, or nitrile gloves. Then wash your hands thoroughly.

    Clean surfaces using a solution containing five to 25 tablespoons of bleach (that’s 12.5 fluid ounces, or just  over ¾ cup), per gallon of water. Leave the bleach-water mix on surfaces for at least five minutes before wiping it off.

    For more information, talk to your health care provider.

    This article first appeared on Public Good News and is republished here under a Creative Commons license.

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  • Apricot vs Banana – Which is Healthier?

    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.

    Our Verdict

    When comparing apricot to banana, we picked the banana.

    Why?

    Both are great, and it was close!

    In terms of macros, apricot has more protein, while banana has more carbs and fiber; both are low glycemic index foods, and we’ll call this category a tie.

    In the category of vitamins, apricot has more of vitamins A, C, E, and K, while banana has more of vitamins B1, B2, B3, B5, B6, B7, B9, and choline, giving banana the win by strength of numbers. It’s worth noting though that apricots are one of the best fruits for vitamin A in particular.

    When it comes to minerals, apricot has slightly more calcium, iron, and zinc, while banana has a lot more magnesium, manganese, potassium, and selenium, meaning a moderate win for banana here.

    Adding up the sections makes for an overall win for banana—but of course, by all means enjoy either or both!

    Want to learn more?

    You might like to read:

    Top 8 Fruits That Prevent & Kill Cancer ← we argue for apricots as bonus number 9 on the list

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  • Cavolo Nero & Sweet Potato Hash

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    🎶 Sweet potato hash? It’s a seasonal smash… Catches on in a flash… Let’s do the hash 🎶

    You will need

    • 6 oz cavolo nero, tough stems removed, chopped
    • 1 large sweet potato, diced
    • 1 large red onion, finely chopped
    • 1 parsnip, grated
    • 1 small red pepper, chopped
    • 4 oz baby portobello mushrooms, chopped
    • ½ cup fresh or thawed peas
    • ¼ bulb garlic, thinly sliced
    • 1 tbsp nutritional yeast
    • 2 tsp black pepper, coarse ground
    • 1 tsp dried rosemary
    • 1 tsp dried thyme (dried for convenience; fresh is also fine if you have it)
    • 1 tsp red chili flakes (dried for convenience; fresh is also fine if you have it)
    • 1 tsp ground turmeric
    • ½ tsp MSG or 1 tsp low-sodium salt
    • Extra virgin olive oil

    Method

    (we suggest you read everything at least once before doing anything)

    1) Preheat the oven to 425℉ / 220℃.

    2) Toss the diced sweet potato in 1 tbsp olive oil, as well as the nutritional yeast, ground turmeric, black pepper, and MSG/salt, ensuring an even distribution. Roast in the oven on a lined baking tray, for 30 minutes, turning at least once to get all sides of the potato. When it is done, remove from the oven and set aside.

    3) Heat a little oil in a sauté pan or large skillet (either is fine; we’re not adding liquids today), and fry the onion, parsnip, and pepper until softened, which should take about 5 minutes (this is one reason why we grated the parsnip; the other is for the variation in texture).

    4) Add the garlic, mushrooms, herbs, and chili flakes, and cook for a further 1 minute, while stirring.

    5) Add the cavolo nero and peas, stir until the cavolo nero begins to wilt, and then…

    6) Add the roasted sweet potato; cook for about 5 more minutes, pressing down with the spatula here and there to mash the ingredients together.

    7) Turn the hash over when it begins to brown on the bottom, to lightly brown the other side too.

    8) Serve hot.

    Enjoy!

    Want to learn more?

    For those interested in some of the science of what we have going on today:

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  • How To Get Your First Pull-Up

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    Pull-ups are a great compound exercise that works most of the upper body. However, it can be frustrating for many, if unable to do more than dangle and struggle while not going anywhere. That’s not actually bad, by the way! Of course it’s not great athletic performance, but in terms of exercise, “dangling and struggling while not going anywhere” is an isometric exercise that has plenty of benefits of its own. However, for those who would rather go up in the world, personal trainer Meg Gallagher shows the way:

    The Only Way Is Up?

    Gallagher offers a few methods; the first is simply an improvement on the “dangling and struggling while not going anywhere” method, but doing it with good form. It’s called the…

    Hollow body hold:

    • Hang from the bar with legs and feet together.
    • Maintain a posterior pelvic tilt (i.e. don’t let your hips roll forwards, and don’t let your butt stick out more than is necessary by mere virtue of having a butt)
    • Engage your core by shortening the space between your ribs and pelvis.
    • Turn on your abs and lats, with your head slightly behind the bar.
    • Practice the hollow body hang instead of dead hangs to build grip and core strength.

    Another method is now moving on from the hollow body hold, and shows that in fact, up is not the only way. It’s called…

    Negative pull-ups:

    • Jump up to get your chin over the bar, then slowly lower yourself in a controlled manner.
    • Prioritize negative pull-ups over other exercises to build strength.
    • You can use modifications like resistance bands or feet assistance if necessary to extend the duration of your negative pull-up, but these are “crutches”, so try to move on from them as soon as you reasonably can—same if your gym has an “assisted pull-up” machine, consisting of a moving platform with a variable counterweight, mimicking how a pull-up would feel if your body were lighter.
    • Practice resisting throughout the entire range of motion.

    To give a sense of direction, Gallagher offers the following program:

    • On day 1, test how long you can resist the negative pull-up (e.g., 10 seconds).
    • For each session, multiply your time by 2 (e.g., 10 seconds × 2 = 20 seconds total).
    • Break the total volume into as many sets as needed (e.g., 2 sets of 10 seconds or 4 sets of 5 seconds).
    • After each session, add 2 seconds to the total volume for the next session.
    • Aim for 3 sessions per week for 3–4 weeks, increasing by 2 seconds each session.
    • When you reach about 25 seconds, you should be close to performing your first pull-up.

    For more on all of this, plus a few other things to try, plus visual demonstrations, enjoy:

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    Want to learn more?

    You might also like to read:

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