Red Blood Cell Count: Building Blocks of Oxygen Transport
Introduction Your RBC count determines how many cells you have carrying oxygen—and what changes in this number reveal about your health. Red blood cell count measures the absolute number of red cells circulating in your blood. Unlike hemoglobin (which measures the protein) or hematocrit (which measures the percentage), RBC count tells you the actual quantity […]
How to Prepare for a Doctor Visit: Make Your Time Count
Introduction You have 15 minutes. Make them matter with strategic preparation that gives your doctor the context they need. You schedule a doctor visit. The appointment looms. Then you show up, answer some questions, get poked and prodded, maybe leave with a prescription or recommendation. But if you’re anything like most people, you also leave […]