Heart valve hemodynamics

Heart valve hemodynamics refer to how blood flows through the heart's valves during each heartbeat. The valves (mitral, tricuspid, aortic, and pulmonary) act like one-way gates, opening to let blood pass when the heart contracts and closing to prevent backflow when it relaxes. Proper function ensures efficient circulation, with blood flowing smoothly without turbulence or resistance. Abnormalities, such as stiff or leaking valves, can disrupt this flow, leading to increased heart workload and potential symptoms like fatigue or shortness of breath. Understanding these dynamics helps assess heart health and diagnose valve-related conditions.