A new blood test could help doctors detect pancreatic cancer earlier, potentially improving survival rates for one of the ...

These are the most important blood tests that doctors suggest you should have for a deep dive into your health.

An A1C test is used to diagnose and monitor diabetes by measuring the body's average blood sugar level over the past three months. A high hemoglobin A1C, or A1C, shows your body has difficulty ...

Car diagnostic tests scan a car’s components and integrated systems for errors or malfunctions before they become dangerous. These tests leverage computerization to keep your car in optimal working ...

To conduct a TgAb test, a healthcare professional will take a blood sample and send it to a laboratory for evaluation. The results can inform a doctor if a person has an elevated level of ...

Take control of your reproductive health with an at-home fertility test — track your hormone levels, ovulation and peak fertility each month.

Grail's Galleri test screens for more than 50 different types of cancer from a single blood draw. (Getty Images) ...

Doctors use various blood tests for hair loss to identify the cause, including tests for hormone levels, thyroid function, and nutrient deficiencies like iron and vitamin D. Diagnosing hair loss ...

TSH Test A TSH test measures the amount of thyroid-stimulating ... antibodies mistakenly attack your own tissues. Thyroid antibody tests are blood tests that are used to help diagnose autoimmune ...

Eun Lee, MD In hypothyroidism, the thyroid gland fails to produce enough of the thyroid hormone thyroxine (also called T4).