As an editor and writer who has contributed to many national and local publications, Nicole Gregory enjoys communicating clearly on critical health topics so that readers can make informed choices for ...

Blood pressure measures the pressure of the blood in your arteries when your heart beats and when it relaxes. Numbers outside of the typical range can mean your heart is working too hard to pump blood ...

Your doctor says everything looks fine, but you still feel terrible. The problem might not be your health but how labs define "normal." Understanding the difference between normal and optimal could ...