Septal wall thickness

Septal wall thickness refers to the measurement of the muscular wall (interventricular septum) that separates the heart’s two lower chambers, called ventricles. This wall's thickness is important because it helps the heart pump blood effectively. An abnormal thickness, either too thick (hypertrophy) or too thin, can indicate underlying health issues like high blood pressure or genetic conditions. Doctors assess septal wall thickness through imaging tests like echocardiograms to evaluate heart health, diagnose heart conditions, and determine appropriate treatment strategies.