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Multiple classes of antihypertensive medications are employed in treating hypertension. The most commonly recommended first-line treatments include:Thiazide Diuretics, such as chlorthalidone, increase sodium and water excretion from the body, reducing blood volume and blood pressure.Angiotensin-converting enzyme inhibitors, like lisinopril, block the conversion of angiotensin I to II, a potent vasoconstrictor lowering blood pressure.Angiotensin II Receptor Blockers (ARBs) prevent angiotensin II...
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Hypertension is asymptomatic and also referred to as the "silent killer" until it progresses to a severe stage or causes target organ disease. Patients may experience symptoms stemming from the strain on blood vessels and tissues in various organs or the heart's increased workload.Physical exams might show no abnormalities other than high blood pressure. Signs of vascular damage, when present, correspond to the organs supplied by the affected vessels, leading to target organ damage. For...
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The nursing management of hypertension involves accurately assessing symptoms, making a comprehensive nursing diagnosis, collaborating with patients to set goals, and implementing targeted interventions to mitigate the condition's impact and improve patient well-being.Comprehensive AssessmentThe initial step in nursing care for hypertension involves a thorough patient assessment. It includes evaluating symptoms such as headaches, dizziness, blurred vision, and previous hypertension episodes.
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Hypertension is a chronic condition in which the blood's force against artery walls is excessively high, posing risks such as heart disease. The condition's underlying mechanisms involve complex interactions among the cardiovascular, kidney, and autonomic nervous systems.Renin-Angiotensin-Aldosterone System (RAAS): This system significantly influences blood pressure regulation. When blood pressure decreases, the kidneys secrete renin. This enzyme transforms angiotensinogen, a plasma protein,...
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Updated: Nov 13, 2025

Author Spotlight: Exploring Huotan Jiedu Tongluo Decoction as an Antihypertensive Drug
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Published on: May 17, 2024

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Antihypertensive treatment decrease stroke occurrence: a prospective cohort study.

Yingting Zuo1,2, Anxin Wang3,4, Shouling Wu5

  • 1Department of Epidemiology and Health Statistics, School of Public Health, Capital Medical University.

Journal of Hypertension
|March 12, 2021
PubMed
Summary
This summary is machine-generated.

Achieving normotension through antihypertensive treatment significantly reduces stroke risk. Even individuals newly achieving normal blood pressure with medication show no elevated stroke risk, indicating treatment effectiveness.

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Area of Science:

  • Cardiovascular Medicine
  • Neurology
  • Public Health

Background:

  • Hypertension is a primary modifiable risk factor for stroke.
  • Effective antihypertensive treatment is crucial for stroke prevention.
  • Understanding the impact of treatment efficacy on stroke risk is vital.

Purpose of the Study:

  • To assess if antihypertensive treatment to ideal blood pressure levels can eliminate stroke risk.
  • To evaluate the association between baseline and newly achieved antihypertensive treatment efficacy and stroke risk.
  • To analyze stroke risk in different hypertension and treatment control groups.

Main Methods:

  • Prospective longitudinal cohort study (Kailuan study) with 11.0-year follow-up.
  • Analysis of baseline antihypertensive treatment efficacy and newly achieved normotension at 4-year follow-up.
  • Multivariate Cox proportional models used to calculate hazard ratios (HR) and 95% confidence intervals (CIs) for stroke.

Main Results:

  • Compared to normotension, treated and controlled (HR 1.83), untreated hypertension (HR 1.97), and treated but uncontrolled hypertension (HR 2.62) showed significantly higher total stroke risk.
  • Individuals newly achieving normotension with antihypertensives at 4-year follow-up exhibited no elevated total stroke risk (HR 1.41).
  • Similar findings were observed for stroke subtypes, including ischemic and hemorrhagic stroke.

Conclusions:

  • Antihypertensive treatment effectively reduces stroke risk.
  • Achieving normotension, even with medication, is associated with a significantly lower risk of stroke.
  • Prompt antihypertensive treatment to control blood pressure is recommended for stroke prevention.