Blood tests a doctor may use to diagnose anemia include a complete blood count, iron tests, and more. Learn the types of anemia blood test.

Hematocrit tests check the percentage of red blood cells in your blood. Learn how and why this test is done and what the results might mean.

A prehospital blood test may rapidly distinguish between ischemic and hemorrhagic strokes, potentially enabling more timely, targeted treatment.

No single blood test can diagnose liver cancer. However, blood tests combined with other tests can help doctors diagnose liver cancer. Learn more here.

Testing a person’s blood for a type of protein called phosphorylated tau, or p-tau, could be used to screen for Alzheimer’s disease with “high accuracy,” even before symptoms begin to show ...

Urine MMA tests are used to check for a vitamin B12 deficiency, which can cause high MMA levels in the urine. There are two types of urine MMA tests: a 24-hour test and a random test. The 24-hour ...

There are several types of iron tests, some of which can be done at home or through a lab near you.

It could be used to make breast, lung, prostate and ovarian cancer diagnoses A 3D render of cancer cells. Photo: Getty A new trial will explore if a simple blood test can detect 10 different types of ...