Related Experiment Video
Updated: Aug 19, 2026

Measuring the Stiffness of Ex Vivo Mouse Aortas Using Atomic Force Microscopy
Published on: October 19, 2016
[The vascular changes in arterial hypertension]
Insights
Sustained high blood pressure causes harmful structural changes in arteries and the heart. Effective treatment for hypertension should address both blood pressure and these vascular structural alterations.
Area of Science:
- Cardiovascular Physiology
- Hypertension Research
Context:
- Sustained hypertension leads to significant cardiovascular structural changes.
- These include left ventricular hypertrophy and alterations in arterial compliance and thickness.
Purpose:
- To review the functional and structural changes in arteries of individuals with hypertension.
- To highlight the link between vascular structure and hypertension-related risks.
Summary:
- Hypertension is associated with left ventricular hypertrophy, decreased compliance of large-to-medium arteries, and increased wall thickness of small arteries.
- While some structural changes are protective, left ventricular hypertrophy increases the risk of circulatory death.
- Effective antihypertensive treatment necessitates normalizing both blood pressure and vascular structure.
Impact:
- Informs the understanding of hypertension's impact on vascular structure.
- Supports the development of comprehensive treatment strategies for hypertension.
- Emphasizes the importance of addressing vascular remodeling in managing hypertension.
Abstract:
Although the causes of high blood pressure vary, it is becoming clear that sustained hypertension is associated with changes in cardiovascular structure: left ventricular hypertrophy, decrease in big-medium arteries compliance and increased wall thickness of small arteries. To some extent, these alterations are natural physiological responses and are protective. However, the risk of circulatory death is closely related to left ventricular hypertrophy, and therefore, it is suggested increasingly that effective antihypertensive treatment requires normalization not only of blood pressure but also of vascular structure. The purpose of this brief review is to identify the type of functional and structural changes that are found in arteries of hypertensive individuals.
More Related Videos
08:41Assessment of Vascular Tone Responsiveness using Isolated Mesenteric Arteries with a Focus on Modulation by Perivascular Adipose Tissues
Published on: June 3, 2019
06:20In Vitro Intraluminal Gel Infusion: An Advanced Approach for Microscopic Analysis of Human Resistance Arteries
Published on: August 19, 2025
Related Concept Videos
Hypertension and Regulation of Blood Pressure
Antihypertensive Drugs: Angiotensin II Receptor Blockers
Arteries and Arterioles
Vascular Resistance
The primary determinants of vascular resistance are vessel diameter, blood viscosity, and vessel length. Among these, vessel diameter plays the most significant role due to the fourth power relationship described by...
Hypertension II: Pathophysiology
Hypertension III: Clinical Manifestations and Diagnostic Studies