The limbo between having blood drawn and receiving the results can be stressful for patients. Then the jargon-filled blood test report arrives before a doctor can review it and translate the findings.

Learn about the many tests and examinations your blood sample undergoes in a lab. Giving a blood sample during a doctor’s visit is a common procedure. Discover the dizzying array of automated tests ...

Still, lab results can provide vital information about your health, including your risk for cardiovascular disease ...

A blood osmolality test measures the blood for the concentration of certain dissolved particles. This test can show whether a person has an irregular balance of fluids in their body. Osmolality tests ...

You may need more flexibility in blood test screening than your local lab allows. Perhaps privacy, transportation, or the sheer repetition of certain tests leave you longing for a more personalized ...

There are several lab tests for hemophilia. However, the main tests detect the clotting activity of factors VIII and IX, which are proteins in the blood. Hemophilia is a bleeding disorder in which an ...

In medicine, a person’s blood-test results are compared with the average range in a population. But results are highly individual and tightly regulated around a person’s own stable values. Changes to ...

A laboratory technician holds a blood sample in Germany. Photographer: Krisztian Bocsi/Bloomberg Senior Correspondent As the world’s population ages, health experts are bracing for higher rates of age ...

SiPhox Health makes at‑home blood testing easy with up to 60 biomarkers starting at $99 — no needles, no lab visits, just clear health insights.