What tests are there for blood glucose? A doctor may do a fasting blood glucose test, a random (non-fasting) blood test, an oral glucose tolerance test, or an A1C test. The A1C shows glucose ...

How often you should get blood tests depends on your age, health and the type of blood test but if you haven't ... your vitamin D absorption. If your labs are abnormal, you may need additional ...

WEST LAFAYETTE, Ind. — HemaChrome LLC, a digital mobile health startup that has developed Purdue University smartphone technology to measure blood hemoglobin levels, is collaborating with Global ...

One way they can do that is with a carcinoembryonic antigen test. It measures a protein called CEA in the blood. People with ... Results might vary between labs. A higher-than-normal CEA level ...

A test for fecal occult blood looks for ... If you decide you want to take fecal occult blood tests, you’ll need to do that every year and also get other tests by your doctor -- flexible ...