Measuring blood glucose levels is critical for maintaining optimal health and identifying sudden changes. Test strips are a ...

A complete blood count (CBC) is a common test to diagnose anemia by measuring red blood cell count, hemoglobin, and hematocrit levels. Iron deficiency is a common cause of anemia, and doctors may ...

It’s common for doctors to recommend getting bloodwork following a medical appointment or routine check-up. Blood tests can identify deficiencies in vitamins or minerals, immune system problems, or ...

If your doctor suspects you may have exocrine pancreatic insufficiency (EPI), they’ll order a range of blood tests to check nutrient and enzyme levels. Share on Pinterest andresr/Getty Images While ...

Living with diabetes includes monitoring your blood sugar (also called blood glucose) levels. Most people do this by pricking their fingers with a blood sugar meter (glucometer), which measures sugar ...

A blood test is a medical procedure where a sample of a person's blood is taken (called a blood draw) and sent to a lab for analysis. Knowing the results of blood tests helps a physician better ...

A person should only fast before a blood test if their doctor or healthcare professional specifically instructs them to do so. Not all blood tests require fasting. If a doctor or healthcare ...

Not all blood tests require you to fast, but you should always follow your doctor’s instructions if you do need to fast for a specific exam. Blood tests are common procedures that healthcare providers ...

Julie Harris had never been tested for lung cancer. A low-dose CT scan, the only recommended screening for adults at risk of developing lung cancer, was not something she’d ever found time to do. But ...

That blood test your doctor suggested to check for Alzheimer’s? It might be giving dramatically different results depending on your race. While these tests promise earlier detection of a devastating ...