Because the risk of many conditions increases with age, doctors generally recommend more frequent lab testing as you get older. This is because many health risks increase with age, and early detection ...

A new way to screen for colon cancer is giving Americans more options to spot the disease in its early stages. According to the American Cancer Society, 1-in-3 adults do not get screened as ...

Haupt is a health and wellness editor at TIME. A snapshot of my Function Health test results Haupt is a health and wellness editor at TIME. The last time I went to the doctor, I lived in a different ...

Add Yahoo as a preferred source to see more of our stories on Google. Grail's Galleri test screens for more than 50 different types of cancer from a single blood draw. (Getty Images) (Getty Images) If ...

What Is an MCV Blood Test? MCV stands for mean corpuscular volume. An MCV blood test measures the average size of red blood cells, which have the critical job of carrying oxygen to your organs. If ...

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 ...

Have you ever met someone in their 60s who looks 42? Or, maybe that person is you. Some people maintain great health well into their later years of life. This can be a result of genetics, lifestyle ...

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 ...

Millions of people donate blood each year, saving countless lives. After a donation, plasma and white blood cells are ...