The Erythrocyte Sedimentation Rate (ESR) test measures how quickly red blood cells (RBCs) settle at the bottom of a test tube ...

Medically reviewed by Archana Sharma, DO An MCV test measures the average size and volume of your red blood cells.Low MCV suggests microcytic anemia, with red blood cells smaller than normal.High MCV ...

A routine Complete Blood Count (CBC) offers vital insights into your health, revealing levels of red blood cells for oxygen ...

What Does a Hematocrit Test Measure? A hematocrit test is a blood test that measures the level of red blood cells in your blood. Your blood is made up of plasma and blood cells. Plasma is the liquid ...

This article was reviewed by Felix Gussone, MD. How to Read Blood Test Results: What “Normal” Really Means for Your Health ...

What Is a RDW Blood Test? An RDW blood test – also known as a red blood cell distribution width blood test – is a measure of the difference in your red blood cells’ size and volume. RDW is one part of ...

During my recent blood test, my A1C was still high at 6.1%. Looking into it a bit further, my physician's assistant realized ...

Lindsay Curtis is a health & medical writer in South Florida. She worked as a communications professional for health nonprofits and the University of Toronto’s Faculty of Medicine and Faculty of ...

Maintaining healthy hemoglobin levels is vital for oxygen transport and overall well-being. Consuming iron-rich foods, vitamin C, folate, and B12, alo ...

I had an eye issue last year that led to blood tests resulting in an elevated A1C. I said that it wasn’t my blood; I am plant-based, exercise regularly and don’t drink sodas or alcoholic beverages. Of ...

Steffini Stalos, DO, FCAP, is a pathology and lab medicine physician. She is also the chief medical officer of the lab consultancy firm Blood Associates, LLC. Mean corpuscular hemoglobin concentration ...