Understanding High Pulse Pressure: Causes & Concerns
Understanding High Pulse Pressure: Causes & Concerns A blood pressure reading of 120/60 mmHg means the systolic pressure is 120 mmHg and the diastolic pressure is 60 mmHg , resulting in a pulse pressure of 60 mmHg (120 - 60 = 60). This is considered a wide pulse pressure , since normal pulse pressure is typically between 40 and 60 mmHg . A high pulse pressure (widened difference) like 60 mmHg or more can be caused by several physiological and pathological factors. Here are the main causes: 🔹 1. Stiffness of Arteries (Reduced Arterial Compliance) Most common cause , especially in older adults. As people age, arteries (especially the aorta) become stiffer due to atherosclerosis or arteriosclerosis . Stiff arteries can't absorb the pressure surge from each heartbeat effectively, leading to higher systolic pressure . During diastole, blood flows out more quickly, causing lower diastolic pressure . Result:...