What effect does aging have on the cardiovascular system?

As individuals age, the cardiovascular system undergoes several changes, one of the most significant being a decrease in the elasticity of blood vessels. This reduced elasticity means that blood vessels become stiffer and less able to expand with each heartbeat. Consequently, the heart must work harder to ensure that blood circulates effectively throughout the body. This stiffness can contribute to higher blood pressure and increase the risk of cardiovascular diseases. Understanding this change helps to emphasize the importance of monitoring cardiovascular health in the elderly and implementing preventive measures to maintain heart health.