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Related Concept Videos

Hypertension I: Introduction01:28

Hypertension I: Introduction

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Hypertension is a widespread, long-term medical condition where blood pressure in the arteries remains elevated. It is characterized by systolic blood pressure readings of 130 mm Hg or above or diastolic blood pressure (DBP) readings of 80 mm Hg or higher. Unmanaged hypertension poses significant health risks, making the distinction between primary (or essential) hypertension and secondary hypertension crucial, as their management and implications vary.Primary HypertensionPrimary hypertension,...
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Hypertension II: Pathophysiology01:29

Hypertension II: Pathophysiology

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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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Hypertension V: Nursing Management01:23

Hypertension V: Nursing Management

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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 and Regulation of Blood Pressure01:18

Hypertension and Regulation of Blood Pressure

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Hypertension, the most common cardiovascular disease, is diagnosed through repeated measurements of elevated blood pressure. Its risks, including damage to the kidney, heart, and brain, are directly proportional to blood pressure levels. Starting from 115/75 mm Hg, the risk of cardiovascular disease doubles with each increment of 20/10 mm Hg. The diagnosis relies on blood pressure measurements, not on patient symptoms, as hypertension is often asymptomatic until end-organ damage is imminent or...
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Pulmonary Hypertension: Classification and Pathogenesis01:30

Pulmonary Hypertension: Classification and Pathogenesis

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Pulmonary hypertension (PH) is a severe health condition in which the mean pulmonary arterial pressure increases to 25 mmHg or more, even when the body is at rest. This high pressure in the blood vessels that transport blood from the heart to the lungs can cause various symptoms, including shortness of breath, can lead to right heart failure, and significantly affect the overall quality of life.
There are various classifications for PH, each relating to different underlying causes and also...
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Adult Stem Cells01:33

Adult Stem Cells

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Stem cells are undifferentiated cells that divide and produce more stem cells or progenitor cells that differentiate into mature, specialized cell types. All the cells in the body are generated from stem cells in the early embryo, but small populations of stem cells are also present in many adult tissues including the bone marrow, brain, skin, and gut. These adult stem cells typically produce the various cell types found in that tissue—to replace cells that are damaged or to continuously...
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Related Experiment Video

Updated: Feb 8, 2026

Adult Mouse Venous Hypertension Model: Common Carotid Artery to External Jugular Vein Anastomosis.
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[Hypertension in older adults].

C Sierra1

  • 1Unidad de Hipertensión Arterial y Riesgo Vascular, Sección de Geriatría/Hospital de Día para el Paciente Crónico Complejo, Servicio de Medicina Interna, Hospital Clínic de Barcelona, IDIBAPS, Universidad de Barcelona, Barcelona, España.

Hipertension Y Riesgo Vascular
|June 18, 2018
PubMed
Summary

Treating high blood pressure (hypertension) in older adults significantly reduces cardiovascular risks. Individualized treatment plans are crucial, considering patient health and life expectancy.

Keywords:
AncianoArterial hypertensionElderlyElevación de la presión arterialElevation of blood pressureFragilidadFrailtyHipertensión arterial

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Area of Science:

  • Geriatrics
  • Cardiology
  • Pharmacology

Background:

  • Systolic hypertension is prevalent in over 68% of the elderly.
  • Elderly hypertensive patients present unique challenges including altered pharmacokinetics, comorbidities, and polypharmacy.

Purpose of the Study:

  • To review the benefits and considerations of antihypertensive treatment in the elderly population.
  • To discuss blood pressure targets and treatment initiation in older adults.

Main Methods:

  • Review of available evidence on antihypertensive treatment in individuals aged over 80 years.
  • Discussion of factors influencing treatment decisions in elderly patients.

Main Results:

  • Antihypertensive treatment in individuals over 80 years appears to reduce cardiovascular morbidity and mortality.
  • Individualized treatment is recommended, assessing quality of life, life expectancy, and cardiovascular risk.

Conclusions:

  • Antihypertensive therapy is beneficial for elderly individuals, reducing cardiovascular events.
  • Treatment decisions and targets should be individualized based on patient-specific factors and guidelines.