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 ...

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 ...

Preparing for a blood test involves simple steps to ensure accuracy and comfort. Follow doctor's instructions regarding fasting and medications, stay ...

It's a common condition involving hypertension with serious consequences when left untreated. A Dallas Ob-gyn explains why she thinks the test is a game-changer.

Doctors can test for gallbladder issues using a combination of physical exams, blood tests, and imaging studies. Several issues can affect the gallbladder, including gallstones, inflammation, or ...

But new research suggests that a simple blood test may be able to predict osteoporosis risk, allowing doctors to intervene ...

Grail's Galleri test screens for more than 50 different types of cancer from a single blood draw. (Getty Images) If you could take a simple blood test that could detect multiple types of cancer while ...

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 ...

Future research will determine how realistic this vision is. Large-scale validation studies in diverse populations will be ...

Most cancer deaths occur in organs without routine screening tests available. GRAIL's Galleri blood test aims to find these ...

The doctor sang “Unforgettable” to soothe a 10-month-old during blood tests. A pediatrician used his singing skills to soothe a 10-month-old baby undergoing a blood test. Dr. Ryan Coetzee, of Raigmore ...