Three-tiered prevention strategy and prognostic analysis of hypertension

IV. Three-tiered prevention and prognosis of hypertension

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(I) Three-level prevention of hypertension

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Primary prevention: This refers to prevention for individuals with risk factors for hypertension who have not yet developed hypertension.

Take effective preventive measures to reduce the incidence rate. Specifically:

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1. A healthy lifestyle. This includes limiting salt intake (no more than 10 grams of salt per day), weight loss,

Maintain a balanced diet and reduce psychosocial stress. Quit smoking and limit alcohol consumption, and reduce intake of high-fat and high-calorie beverages.

Eat a balanced diet and do more aerobic exercise, such as walking, jogging, hiking, and cycling.

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2. Engage in appropriate exercise. Life lies in movement; as the saying goes, "Running water never stagnates, and a frequently used door hinge never rusts." The human body...

Like a machine, it needs constant movement to prevent it from "rusting." Exercise can keep all organs of the body functioning properly.

A vigorous metabolism slows down organ aging. Physical exercise can promote blood circulation and lower cholesterol.

It generates and promotes energy consumption, thus contributing to weight loss. The intensity and duration of exercise should vary from person to person.

Generally, 30 to 60 minutes is appropriate.

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Secondary prevention: Providing effective treatment for individuals already diagnosed with hypertension to prevent its progression.

> Important, to prevent complications.

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Early treatment of hypertension reduces risk factors for its complications. (If non-pharmacological methods are used...)

If blood pressure cannot be controlled, you should seek medical attention promptly and use medication appropriately under the guidance of a doctor. Currently commonly used antihypertensive drugs...

The drugs include diuretics, beta-blockers, angiotensin-converting enzyme inhibitors, calcium channel blockers, and alpha-blockers.

> There are six major categories, including body blockers and angiotensin II receptor antagonists.

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The ideal antihypertensive drug for treating hypertension should be able to reverse the hemodynamic changes associated with hypertension.

> To maintain good organ blood flow perfusion; to prevent and reverse target organ damage and reduce complications.

> Morbidity and mortality; improve overall health, ensure quality of life, and do not cause metabolic disorders.

Furthermore, it has no adverse side effects. In my country, 70%–80% of untreated hypertensive patients die from stroke.

10%–15% die from coronary heart disease, and 5%–10% die from kidney failure. Compared to people with normal blood pressure...

Compared to stroke, the average lifespan is shortened by 15 to 20 years. Medications that lower blood pressure can effectively prevent and treat stroke.

> Wind), myocardial infarction, heart failure, kidney failure (uremia), and prevent the deterioration of hypertension.

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When a patient's blood pressure is stable and there are no significant complications, appropriate exercise can be performed, such as brisk walking or slow walking.

Running, cycling, swimming, playing tennis, skipping rope, and playing badminton are all suitable activities. When the patient's blood pressure is not well controlled...

When the condition is good or there are obvious complications, only gentler exercises such as walking, gymnastics, and Tai Chi can be performed.

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Tertiary prevention: providing emergency care for patients with severe hypertension, effectively preventing complications, and simultaneously conducting rehabilitation treatment.

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(II) Prognosis of Hypertension

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1. Slow-onset hypertension: This type develops slowly, and the course of the disease often lasts for twenty or thirty years or more.

First, if the second stage is treated promptly and effectively, a cure or control of the disease's progression is often achievable. For example, blood...

> Pressure energy is consistently maintained at or near normal levels (controlled at 21.3/13.3 kPa and 160/100 mmHg).

If the condition is treated below the threshold (i.e., when the patient's brain, heart, and kidneys are at risk), complications are less likely to occur, and the patient can maintain a certain level of work capacity for a long period of time.

However, patients with progressively high blood pressure, severe retinopathy, and a family history of early death from cardiovascular disease...

Patients with high plasma renin activity or angiotensin levels have a poorer prognosis. If the disease progresses to the third...

During this period, due to severe damage to organs such as the brain, heart, and kidneys, cerebrovascular accidents, heart failure, and other complications may occur.

> Increased likelihood of kidney failure, which can lead to reduced or complete loss of work capacity.

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2. Malignant hypertension progresses rapidly and has a poor prognosis, with an average survival of only about one year. However, if timely intervention is provided...

Early and aggressive treatment can potentially increase the 5-year survival rate to 20%–50%.

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3. In my country, the leading cause of death from hypertension is cerebrovascular accident (stroke), followed by...

> For heart failure and uremia.