Skip to main content

Cardiac Resilience

Meaning

Cardiac Resilience is the intrinsic physiological capacity of the heart muscle and associated vascular network to rapidly recover and sustain normal function despite exposure to acute or chronic stressors. This measure reflects the heart’s adaptive reserve, encompassing its structural integrity, metabolic efficiency, and neurohormonal responsiveness. High cardiac resilience is a fundamental marker of cardiovascular health and a key component of longevity. Optimal hormonal signaling is essential for maintaining this protective physiological state.