What is the Origin of Vascular Integrity Testing?

This practice represents the evolution of cardiovascular diagnostics from simply measuring blood pressure to evaluating the underlying biological health of the vessel wall itself. Non-invasive methods, such as Pulse Wave Velocity and Flow-Mediated Dilation, form the essential core of modern vascular integrity testing protocols.

What is the Mechanism of Vascular Integrity Testing?

Testing mechanisms quantify the vessel's dynamic response to controlled stimuli, such as measuring the dilation of the brachial artery following temporary occlusion to assess endothelial nitric oxide bioavailability. The structural assessment often involves imaging techniques to quantify early plaque burden or intima-media wall thickness. Hormonal status, particularly the influence of estrogen and testosterone on endothelial function, is a critical variable interpreted within the test results.

Vascular Integrity Testing ∞ Area

Vascular Integrity Testing

Meaning

Vascular integrity testing encompasses a suite of advanced diagnostic procedures used to objectively assess the structural soundness and functional health of the entire circulatory network, from the large elastic arteries down to the microcirculation. These tests evaluate key parameters like endothelial function, arterial stiffness, and the presence of subclinical atherosclerosis. The results provide a precision metric for cardiovascular longevity and individualized risk stratification.