What is Mean Arterial Pressure (MAP)?
Mean Arterial Pressure (MAP) represents the average pressure in a person's arteries during one cardiac cycle. It is considered a better indicator of perfusion (blood delivery) to vital organs than systolic blood pressure alone. For most people, a MAP between 70 and 100 mmHg is considered normal.
Why is MAP Important?
Vital organs like the brain, kidneys, and heart require a minimum pressure to receive enough oxygenated blood. If the MAP falls below a certain threshold (usually 60 mmHg) for an extended period, organs may not get enough nourishment, which can lead to serious health complications.