When you go to visit your dentist for a regular checkup, most of the time you know what to expect. You show up and usually fill out some paperwork first, and then after a brief stint in the waiting room, you’re taken back to begin your appointment. However, one thing that surprises many patients is discovering that their dentist also needs to take their blood pressure before getting started. But why is this necessary? Keep reading to learn more about the reasoning behind this step and how it greatly benefits you.