With all the different types of blood tests out there, it can be confusing to figure out which you need and when. To help, we ...

A blood test can reveal your mean corpuscular hemoglobin (MCH) level. Mean corpuscular hemoglobin (MCH) is a measurement of the average amount of hemoglobin within a red blood cell. MCH that's ...

During this test, blood is collected from a vein in your arm and is then sent to a lab for further analysis. Blood serum creatinine ranges are usually measured in micromoles per liter (micromol/L ...

You may have a blood glucose test in a doctor’s office, laboratory, or with a fingerstick meter at home. These tests can help diagnose diabetes or other health concerns and aid in adjusting your ...

At-home tests for men worried about prostate cancer can give inconsistent and inaccurate results, BBC News has found. The ...