Often overlooked or dismissed as a psychological inconvenience, stress is now recognised by medical professionals, especially cardiothoracic surgeons, as a major contributor to cardiovascular disease
Doctors frequently witness the devastating effects of stress on the heart. Unlike visible injuries, stress-induced damage often goes unnoticed until it manifests as a serious cardiac event. Image used for representational purposes only
In today’s fast-paced world, stress has become an almost inevitable part of life. From workplace pressures to personal responsibilities, the constant demands placed on individuals can lead to chronic stress—a condition that quietly undermines physical health, particularly that of the heart. Often overlooked or dismissed as a psychological inconvenience, stress is now recognised by medical professionals, especially cardiothoracic surgeons, as a major contributor to cardiovascular disease. It is, quite literally, a silent killer.
Stress is the body’s natural response to any demand or threat. When faced with a challenge, the brain signals the release of stress hormones such as adrenaline and cortisol. These hormones prepare the body for a “fight or flight” response—raising heart rate, increasing blood pressure, and boosting energy supplies. While this response is beneficial in short bursts, chronic activation of the stress system can lead to serious health consequences. The body remains in a heightened state of alert, which, over time, begins to wear down vital systems, especially the cardiovascular system.