High Blood Pressure: The Silent Killer Many Choose to Ignore

Only 10% of strokes are genetic. Essential hypertension is asymptomatic in 90% of cases, which is the problem for measuring it.

English · Original discussion in Spanish · Published

High Blood Pressure, the Silent Killer Many Refuse to Measure

Only 10% of strokes and cerebral hemorrhages have a strictly genetic origin. The rest of the causes, according to the most common explanation, are high blood pressure, poor diet, and lifestyle habits. From that point, the conversation splits in two. There are those who measure their blood pressure every morning and note down 120/80, 122/79, and 117/74 as if they were trinc the price of gold. And there are those who have had their systolic pressure above 150 for three decades without ever taking medication, and they say so without complexes.

White Coat Syndrome: Blood Pressure That Rises Only in the Doctor's Office

The most cited phenomenon is the jump between the doctor's office and home. Systolic pressure reaches 14-15 during a medical check-up and returns to normal levels minutes later, using the same type of device. The culprit has a name: white coat syndrome. The scene repeats with the same brand of blood pressure monitors used by the doctor, so the excuse of a faulty device loses strength. It's not entirely dismissible either: some resolved the issue by checking that the office equipment was measuring incorrectly and theirs was measuring correctly, a test included in the visit itself. Nothing can be diagnosed with a single measurement.

Those Who Claim Hypertension is a Hoax

The skeptical front exists and doesn't hide. Their central argument isn't mystical, it's arithmetic: the acceptable ranges for cholesterol, triglycerides, and glucose practically double their minimum value, while blood pressure seems to have only one valid target, 120/70. From there, suspecting pharmaceutical interests is a small step, and some take it. They even cite pharmacology professor Joan Ramón Laporte as a reference. There's no evidence of this supposed imposition by laboratories, and available evidence points in the opposite direction, but the suspicion has its logic: if the threshold were different, millions of people would suddenly stop being patients.

Hypertension is Noticed or Not Noticed

The underlying problem is that it almost never warns. It's estimated that essential hypertension is asymptomatic in 90% of cases until a stroke or aortic dissection occurs. Ringing in the ears or dizziness, when they happen, come with emergency-level readings. Some argue the opposite, that those who exercise intensely would notice it immediately. The answer is uncomfortable: readings of 170/100 have been seen in people in peak physical condition. And the accumulated damage isn't visible: the bill comes at 50 or 60, sometimes in the form of chronic kidney failure, which doesn't hurt, isn't noticed, and ends in dialysis or transplant.

Pills, Side Effects, and Home Remedies

Resistance to pills is common. One case describes 150/110 before treatment and 120/90-100 afterward, with a pill placed under the tongue in the emergency room in between. Reported side effects range from urinary incontinence to erectile dysfunction in men aged 40. And home remedies compete in originality: a shot of extra virgin olive oil on an empty stomach, raw ginger bites that taste awful, or tadalafil as a rebound hypotensive. None of that replaces treatment. What's less debatable is that as people age, arteries lose elasticity and systolic pressure rises on its own, over the years, without anyone doing anything.

There's one data point that throws things off. Someone measured themselves for the first time at 15 years old: 15/10. They've reached 19/12. Thirty years later, they are still alive, unmedicated, and an AI has just convinced them they have the heart of an athlete. Essential hypertension is asymptomatic in the vast majority of cases. Everyone agrees on that. And that's precisely what makes it so easy not to measure.

Summary of a discussion on Burbuja.info - Foro de economía, actualidad y política., translated from Spanish and reviewed before publication. Read the full discussion (206 replies).

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