Top 10 Causes Of High Blood Pressure
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.
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:
Click Here If The Embedded Video Doesn’t Load Automatically!
Want to learn more?
You might also like to read:
Hypertension: Factors Far More Relevant Than Salt
Take care!
Don’t Forget…
Did you arrive here from our newsletter? Don’t forget to return to the email to continue learning!
Learn to Age Gracefully
Join the 98k+ American women taking control of their health & aging with our 100% free (and fun!) daily emails:
The Knowledge That Harvard Medical School’s Clinical Instructor Dr. Monique Tello Thinks Everyone SHOULD Have About Heart Health
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.
Anyone (who has not had a double mastectomy, anyway) can get breast cancer.
Breast cancer, if diagnosed early (before it spreads), has a 98% survival rate.
That survival rate drops to 31% if diagnosed after it has spread through the body.
(The US CDC’s breast cancer “stat bite” page has more stats and interactive graphs, so click here to see those charts and get the more detailed low-down on mortality/survival rates with various different situations)
We think that the difference between 98% and 31% survival rates is more than enough reason to give ourselves a monthly self-check at the very least! You’ve probably seen how-to diagrams before, but here are instructions for your convenience:
This graphic created by the Jordan Breast Cancer Program (check them out, as they have lots of resources)
If you don’t have the opportunity to take matters into your own hands right now, rather than just promise yourself “I’ll do that later”, take this free 4-minute Breast Health Assessment from Aurora Healthcare. Again, we think the difference early diagnosis can make to your survival chances make these tests well worth it.
Lest we forget, men can also get breast cancer (the CDC has a page for men too), especially if over 50. But how do you check for breast cancer, when you don’t have breasts in the commonly-understood sense of the word?
So take a moment to do this (yes, really actually do it!), and set a reminder in your calendar to repeat it monthly—there really is no reason not to! Take care of yourself; you’re important.
Pssst! Did you scroll past the diagrams, looking for the online 4-minute test promised by the subtitle? If so, scroll back up; the link is in the middle!
Harvard Medical School’s Clinical Instructor’s Five-Point Plan for Heart Health
Dr. Monique Tello, M.D., M.P.H., is a practicing physician at Massachusetts General Hospital, director of research and academic affairs for the MGH DGM Healthy Lifestyle Program, clinical instructor at Harvard Medical School, and author of the evidence-based lifestyle change guide Healthy Habits for Your Heart.
Here are what she says are the five most important factors to help keep your ticker ticking:
5. Have (at most) a moderate alcohol intake! While there are polyphenols such as resveratrol in red wine that could boost heart health, there’s so little per glass that you may need 100–1000 glasses to get the dosage that provides benefits in mouse studies. If you’re not a mouse, it may not be as beneficial, and Dr. Tello recommends drinking no more than one glass per day of any alcohol. What constitutes a glass? It varies from one kind of drink to another, so here’s a handy guide.
4. Don’t smoke. Best of all to never start. But if you did, quit. Simple as that. There is no healthy amount of smoking. While paradoxically, quitting smoking may of course be stressful to you, the long term gains are considered more than worth it. As with all advice, do consult your own physician for guidance, as individual circumstances may vary, and that may change the best approach for you.
3. Maintain a healthy body weight. While BMI (Body Mass Index) is not a perfect system, it’s a system in popular use, and Dr. Tello recommends keeping a BMI between 18.5 and 24.9.
What’s your BMI? It takes into account your height and weight; here’s a Quick BMI Calculator for your convenience.
2. Keep a healthy level of physical activity—which ideally means at least 30 minutes per day vigorous activity, but obviously if you’re not used to this, take it slowly and build up over time. Even just small lifestyle changes (walking where possible, taking the stairs instead of the elevator where possible, etc) can add up to a big difference.
1. Enjoy a healthy diet. This is the single most important thing, and the best modern scientific consensus holds that the best diet contains plenty of vegetables, fruits and nuts, whole grains, and omega-3 fatty acids, while it avoids processed meats, sugar-sweetened beverages, trans fats (what are trans fats?), and too much sodium.
Share This Post
Limitless Expanded Edition – by Jim Kwik
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.
This is a little flashier in presentation than we usually go for here, but the content is actually very good. Indeed, we’ve featured Jim Kwik before, with different, but also good content—in that case, physical exercises that strengthen the brain.
This time, Kwik (interspersed with motivational speeches that you may or may not benefit from, but they are there) offers a step-by-step course in improving various metrics of cognitive ability. His methods were produced by trial and error, and now have been refined and enjoyed by man. If it sounds like a sales gimmick, it is a bit, but the good news is that everything you need to benefit is in the book; it’s not about upselling to a course or “advanced” books or whatnot.
The style is enthusiastically conversational, and instructions when given (which is often) are direct and clear.
Bottom line: one of the most critical abilities a brain can have is the ability to improve itself, so whatever level your various cognitive abilities are at right now, if you apply this book, you will almost certainly improve in one or more areas, which will make it worth the price of the book.
Click here to check out Limitless, and find out what you can do!
Share This Post
Milk Thistle For The Brain, Bones, & More
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.
“Thistle Do Nicely”
Milk thistle is a popular supplement; it comes from the milk thistle plant (Silybum marianum), commonly just called thistles. There are other kinds of thistle too, but these are one of the most common.
So, what does it do?
Liver health
Milk thistle enjoys popular use to support liver health; the liver is a remarkably self-regenerative organ if given the chance, but sometimes it can use a helping hand.
See for example: How To Undo Liver Damage
As for milk thistle’s beneficence, it is very well established:
- Milk thistle in liver diseases: past, present, future
- Hepatoprotective effect of silymarin
- Silybum Marianum and Chronic Liver Disease: A Marriage of Many Years
Brain health
For this one the science is less well-established, as studies so far have been on non-human animals, or have been in vitro studies.
Nevertheless, the results so far are promising, and the mechanism of action seems to be a combination of reducing oxidative stress and neuroinflammation, as well as suppressing amyloid β-protein (Aβ) fibril formation, in other words, reducing amyloid plaques.
General overview: A Mini Review on the Chemistry and Neuroprotective Effects of Silymarin
All about the plaques, but these are non-human animal studies:
- Mouse model: Silymarin attenuated the amyloid β plaque burden and improved behavioral abnormalities in an Alzheimer’s disease mouse model
- Rat model: Silymarin effect on amyloid-β plaque accumulation and gene expression of APP in an Alzheimer’s disease rat model
Against diabetes
Milk thistle improves insulin sensitivity, and reduces fasting blood sugar levels and HbA1c levels. The research so far is mostly in type 2 diabetes, however (at least, so far as we could find). For example:
Studies we could find for T1D were very far from translatable to human usefulness, for example, “we poisoned these rats with streptozotocin then gave them megadoses of silymarin (10–15 times the dose usually recommended for humans) and found very small benefits to the lenses of their eyes” (source).
Against osteoporosis
In this case, milk thistle’s estrogenic effects may be of merit to those at risk of menopause-induced osteoporosis:
If you’d like a quick primer about such things as what antiosteoclastic activity is, here’s a quick recap:
Which Osteoporosis Medication, If Any, Is Right For You?
Is it safe?
It is “Generally Recognized As Safe”, and even when taken at high doses for long periods, side effects are very rare.
Contraindications include if you’re pregnant, nursing, or allergic.
Potential reasons for caution (but not necessarily contraindication) include if you’re diabetic (its blood-sugar lowering effects will decrease the risk of hyperglycemia while increasing the risk of hypoglycemia), or have a condition that could be exacerbated by its estrogenic effects—including if you are on HRT, because it’s an estrogen receptor agonist in some ways (for example those bone benefits we mentioned before) but an estrogen antagonist in others (for example, in the uterus, if you have one, or in nearby flat muscles, if you don’t).
As ever, speak with your doctor/pharmacist to be sure.
Want to try it?
We don’t sell it, but here for your convenience is an example product on Amazon
Enjoy!
Share This Post
Reversing Alzheimer’s – by Dr. Heather Sandison
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.
The title here is bold, isn’t it? But, if the studies so far are anything to go by, she is, indeed, reversing Alzheimer’s. By this we mean: her Alzheimer’s patients have enjoyed a measurable reversal of the symptoms of cognitive decline (this is not something that usually happens).
The science here is actually new, and/but references are given aplenty, including Dr. Sandison’s own research and others—there’s a bibliography of several hundred papers, which we love to see.
Dr. Sandison’s approach is of course multivector, but is far more lifestyle medicine than pills, with diet in particular playing a critical role. Indeed, it’s worth mentioning that she is a naturopathic doctor (not an MD), so that is her focus—though she’s had a lot of MDs looking in on her work too, as you may see in the book. She has found best results in a diet low in carbs, high in healthy fats—and it bears emphasizing, healthy ones. Many other factors are also built in, but this is a book review, not a book summary.
Nor does the book look at diet in isolation; other aspects of lifestyle are also taken into account, as well as various medical pathways, and how to draw up a personalized plan to deal with those.
The book is written with the general assumption that the reader is someone with increased Alzheimer’s risk wishing to reduce that risk, or the relative of someone with Alzheimer’s disease already. However, the information within is beneficial to all.
The style is on the hard end of pop-science; it’s written for the lay reader, but will (appropriately enough) require active engagement to read effectively.
Bottom line: if Alzheimer’s is something that affects or is likely to affect you (directly, or per a loved one), then this is a very good book to have read
Click here top check out Reversing Alzheimer’s, and learn how to do it!
Don’t Forget…
Did you arrive here from our newsletter? Don’t forget to return to the email to continue learning!
Learn to Age Gracefully
Join the 98k+ American women taking control of their health & aging with our 100% free (and fun!) daily emails:
Recognize The Early Symptoms Of Parkinson’s Disease
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.
Parkinson’s disease is a degenerative condition with wide-reaching implications for health. While there is currently no known cure, there are treatments, so knowing about it sooner rather than later is important.
Spot The Signs
There are two main kinds of symptoms, motor and non-motor.
Motor symptoms include:
- trembling that occurs when muscles are relaxed; often especially visible in the fingers
- handwriting changes—not just because of the above, but also often getting smaller
- blank expression, on account of fewer instruction signals getting through to the face
- frozen gait—especially difficulty starting walking, and a reduced arm swing
Non-motor symptoms include:
- loss of sense of smell—complete, or a persistent reduction of
- sleepwalking, or sleep-talking, or generally acting out dreams while asleep
- constipation—on an ongoing basis
- depression/anxiety, especially if there was no prior history of these conditions
For more detail on each of these, as well as what steps you might want to take, check out what Dr. Luis Zayas has to say:
Click Here If The Embedded Video Doesn’t Load Automatically!
Want to learn more?
You might also like to read:
Citicoline vs Parkinson’s (And More)
Take care!
Don’t Forget…
Did you arrive here from our newsletter? Don’t forget to return to the email to continue learning!
Learn to Age Gracefully
Join the 98k+ American women taking control of their health & aging with our 100% free (and fun!) daily emails:
Life Lessons From A Brain Surgeon – by Dr. Rahul Jandial
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.
In the category of surgeons with a “what to put on your table to stay off mine” angle, this book packs an extra punch. As well as being an experienced brain surgeon, Dr. Jandial also does a lot of cutting edge lab research too. What does this mean for us?
This book gives, as the subtitle promises, “practical strategies for peak health and performance”—with a brain-centric bias, of course.
From diet and nootropic supplements, to exercise and brain-training, we get a good science-based view of which ones actually work, and which don’t. The style is also very readable; Dr. Jandial is a great educator, presenting genuine scientific content with very accessible language.
Bottom line: if you’d indeed like to look after your most important organ optimally, this book gives a lot of key pointers, without unnecessary fluff.
Don’t Forget…
Did you arrive here from our newsletter? Don’t forget to return to the email to continue learning!
Learn to Age Gracefully
Join the 98k+ American women taking control of their health & aging with our 100% free (and fun!) daily emails:
