Mean arterial pressure, or MAP, is really important for how blood flows in our bodies.

You can figure out MAP using this formula:

MAP = DBP + (1/3) × (SBP - DBP)

Here's what that means:

• DBP stands for diastolic blood pressure.
• SBP stands for systolic blood pressure.

A healthy MAP usually falls between 70 and 100 mmHg.

Now, let’s break down what MAP does:

• When the MAP is below 60 mmHg, it can cause problems. Organs might not get enough blood, which is called ischemia.
• If the MAP is higher than 100 mmHg, it can hurt blood vessels and cause damage.

Keeping an optimal MAP is important. It helps make sure that our organs get enough blood and oxygen to work properly.