Articles, Blog

Hypertension: General Treatment – Family Medicine | Lecturio

December 22, 2019

And what about secondary hypertension? When do you see that? I think a secondary hypertension, it’s rare. It’s only up to 10% of
cases of hypertension. It’s probably less than that. But especially, in a middle-aged adult, when they come in with
a very high blood pressure, and particularly a blood pressure that’s not well
controlled on initial therapy, you can consider some differential diagnosis. Thyroid disease is very easy to
test for and pretty common, but oftentimes it will also be
associated with other symptoms and a pulse if they’re
hyperthyroid that’s high. So, therefore, you can ferret out that they have thyroid disease
from other historical factors. It’s rare when it’s just sitting there. And the only symptom it’s really
causing is high blood pressure. Hyperaldosteronism can be a problem. Conn syndrome. So, look for electrolyte
abnormalities associated with that. Renal artery stenosis is the most common
cause of secondary hypertension. And if it’s middle-aged adults, you’re probably talking about
acquired renal artery stenosis as opposed to congenital
renal artery stenosis. This – watch what their GFR,
their glomerular filtration rate, is doing. Watch their creatinine levels. But it often needs analysis with something like either a CT or magnetic resonance angiography of the renal arteries. And pheochromocytoma, we all worry about it. It’s actually incredibly rare. And again, these patients usually
have other symptoms – tremor, sweating and weight loss – that can give away the fact that they have this excess of catecholamines. It’s rare that it’s just –
oh, the blood pressure is elevated by itself. What do you to evaluate patients once
they are diagnosed with hypertension? Everybody gets a baseline
electrocardiogram, looking for things like left ventricular
hypertrophy or prior cardiac damage, glucose level or an HbA1c,
something to screen for diabetes, something to screen for hyperlipidemia, a check of their electrolytes
along with their kidney function, as well as a hemoglobin level and urinalysis or a microalbumin creatinine ratio to check for the possibility of
proteinuria and early kidney disease. That’s your baseline. And these essentially should be repeated at least when we talk about the electrolytes, the urinalysis on an annual basis. At least. At least on an annual basis. Remember the lifestyle changes
are still at the foundation for the treatment of hypertension. And actually if you look at something like the
dietary approaches to stop hypertension, that reduction on average with 11.5 over
5.5 points of mercury is really remarkable. That’s more powerful than most
anti-hypertensive agents. And, obviously, patients can do a DASH. That’s going to yield other good things in terms
of their cholesterol and their metabolism, their body weight. So, there are side benefits to that
diet that are really wonderful. But that reduction in blood
pressure values is outstanding. Weight loss certainly promotes a
lower blood pressure as well. So, that’s one of the benefits
of, say, bariatric surgery. A lot of patients are cured of hypertension, following the significant weight loss
they experience with bariatric surgery. But even following a good diet
and exercise and losing 4 kilos can result in a significant
reduction in blood pressure. And exercise, as I
mentioned, in and of itself can reduce blood pressure as well. So, these are the keys. And you can see that,
if you put all of these things together, many patients wouldn’t –
could avoid medical therapy completely if they really embraced diet and exercise. So, let’s return to our case.
She has actually come back to clinic now. And a repeat blood pressure, unfortunately, despite trying to do her lifestyle changes
in the past two weeks, is 150/94. Her pulse is 86 bpm. So, now, what do you want to do? Do you want to allow six months for lifestyle
changes to have an affect since she started them? Do you want to start a thiazide diuretic, start an alpha adrenergic blocker
or start a beta blocker? Which one would you choose? I would go with a thiazide diuretic. That is recommended as a
first-line therapy by JNC 8. So, here are the first-line treatments
after lifestyle for hypertension. And JNC 8 left this fairly open. And again, these are only recommendations, but the recommendations are broad
and catch most patients, I think. Thiazide diuretics are a great option for patients. One thing, whenever I prescribe a diuretic, is that I will ask them if they
have any urinary issues. Many older adults have overactive
bladder or benign prostatic hypertrophy, and therefore, already may be
struggling with genitourinary issues. I don’t want to exacerbate that by
giving them a thiazide diuretic. I would choose something else for those patients. The other thing is prescribing a thiazide alone –
watch closely for the potassium because thiazide promotes hypokalemia. Whereas ACE inhibitors and ARBs,
also considered a first-line agent, can promote hyperkalemia. So, therefore, a combination
of one of those agents with a thiazide is helpful in terms
of maintaining normokalemia. And calcium channel blockers have
their own range of side effects, but one thing they don’t do
much is affect electrolytes. It’s also worth noting that atenolol
is not recommended by JNC 8. It doesn’t confer overall the same mortality benefit for cardiovascular disease that these other agents maintain.


  • Reply SAIFUL ISLAM February 1, 2018 at 4:18 pm

    It's still astonish me just how some people have no idea about Hybetez Remedy although lots of people fix their high blood pressure issue inherently using it. Thanks to my personal pal who told me about it. I have cure my high blood pressure issue inherently .

  • Reply DUSTIN MOL April 9, 2018 at 2:44 am

    Do anybody know about Hybetez Remedy? Does it work? I hear lots of people treat their high blood pressure issue inherently with this high blood pressure secret remedy.

  • Reply clotildepriquet November 6, 2019 at 6:45 am

    A 20-point decrease in my blood pressure level was the result of the “Zοtοku Weebly” 2-week blood pressure levels remedy which I looked in Gοοgle. Still, exercise for approximately 35 mins daily is needed in order for this guide to be beneficial. In general, I feel much healthier now that my high blood pressure is less than my normal.. .

  • Reply Richard Koffler November 17, 2019 at 6:23 am

    Hello there, I want to know if Hybetez Remedy, will really work for me? I see a lot of people keep on speaking about this high blood pressure remedy.

  • Leave a Reply