What is systolic pressure?

Systolic pressure refers to the pressure in the arteries when the heart beats and pumps blood. It is specifically identified as the first sound heard during a blood pressure reading when using a sphygmomanometer and a stethoscope. At this moment, the pressure in the arteries is at its highest point because it corresponds to ventricular contraction, when blood is forcefully ejected from the heart into the arteries. This measurement is important as it reflects how effectively the heart is able to pump blood throughout the body and serves as a critical indicator of cardiovascular health. Understanding systolic pressure is crucial for assessing potential health risks and managing blood pressure effectively.