You could be missing out on some crucial information about your cardiovascular health that only this specific test can give ...

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 ...

Blood draws for several kinds of diagnostic tests require you to fast for several hours. Eating or drinking anything besides water can skew the results, leading to you needing to be retested. You may ...

What Is an MCHC Blood Test? A mean corpuscular hemoglobin concentration (MCHC) blood test measures the amount of a protein called hemoglobin in your red blood cells. It’s one of many measurements ...

You may need an MPV test if you show symptoms that suggest an issue with your platelet size or number. An MPV test involves drawing a blood sample from a vein and typically takes less than five ...

What these buzzy new tests can and can't tell you.

Despite a lot of advancements in our understanding of dementia over the past few decades, doctors still don’t have a reliable way to tell who will develop the devastating condition. There's been quite ...

Historically, I haven't been great about managing my stress and anxiety, so whenever I come across a video or article about cortisol imbalances, my interest is piqued. Since cortisol is also called ...