Thyroid blood tests are an important part of diagnosing and treating thyroid disease. Based on how high or low the different values are—including key hormones such as TSH and T4—the lab can ...

If you have an autoimmune thyroid disorder, your blood levels of TPO antibodies can increase and can be detected with a simple blood test. The TPO antibody test is done to help diagnose Hashimoto ...

Most thyroid tests don’t require any special preparation. However, the radioactive iodine uptake scan requires you to abstain from certain foods and medications for up to several weeks.

The thyroid gland is a small butterfly-shaped gland in front of the neck Read on to learn its role and what happens if you ...

A thyroglobulin antibody (TgAb) test looks for certain antibodies that attack the thyroid. The presence of TbAb in high levels may indicate that someone has an autoimmune condition. To conduct a ...

Despite guidelines addressing overdetection, no significant declines are seen; emphasis on active surveillance approaches is ...

Research suggests that taking high doses of biotin may lead to inaccurate thyroid lab results. Stopping biotin several days before your test can help you avoid this. Biotin is a B-complex vitamin ...

Common symptoms include fatigue, weight changes, and inflammation. A healthcare provider can order thyroid blood tests to diagnose an underlying condition.

A commentary in the Journal of Family Medicine and Primary Care advises primary care clinicians on how to manage patients ...

Hypothyroidism, or an underactive thyroid, occurs when the thyroid gland does not produce enough hormones to regulate ...

From tests, to risk factors, and even prevention of thyroid, know about the problems that pregnant women face and find out how they can experience a smooth pregnancy with timely detection and ...

Noah S. Kalman, MD, MBA, discusses the evolving role of molecular and genetic testing in thyroid cancer management.