What is normal range for thyroglobulin antibodies?

What is normal range for thyroglobulin antibodies?

In a healthy individual, Thyroglobulin Antibodies need to be less than 20 IU/mL. When levels are higher than 20, this usually indicates a high level of antibodies, which means that the body’s immune system is attacking the thyroid gland.

What is considered a high thyroglobulin AB level?

If your thyroglobulin range is “detectable” (this means it is – 5 ug/L or above), there is likely some normal thyroid tissue or cancerous tissue found. If your thyroglobulin range rises with time, and your TSH does not rise, there is likely some thyroid cancer which is growing.

What does thyroglobulin level tell you?

A thyroglobulin test is mostly used as a tumor marker test to help guide thyroid cancer treatment. Tumor markers, sometimes called cancer markers, are substances made by cancer cells or by normal cells in response to cancer in the body. Thyroglobulin is made by both normal and cancerous thyroid cells.

What is anti thyroglobulin AB?

Antithyroglobulin antibody is a test to measure antibodies to a protein called thyroglobulin. This protein is found in thyroid cells. Blood is drawn from a vein (venipuncture), usually from the inside of the elbow or the back of the hand.

What does high Antithyroglobulin AB mean?

‌Having antithyroglobulin antibodies can mean you have an autoimmune disorder like lupus, Grave’s disease, or Hashimoto’s thyroiditis — also called Hashimoto’s disease. It could also mean you have Type 1 diabetes, thyroiditis, thyroid cancer or thyroid nodules.

What is the difference between thyroglobulin and Antithyroglobulin?

Thyroglobulin is a protein found in thyroid cells. Antithyroglobulin antibody testing is used in the evaluation for thyroid problems. Antithyroglobulin is not normally found in the blood stream.

How do you lower Antithyroglobulin antibodies?

Selenium. Studies show that taking 200 mcg of selenium per day may help reduce antithyroid peroxidase (TPO) antibodies and improve well-being in people with Hashimoto’s thyroiditis ( 24 ). Zinc. Zinc is essential for thyroid function.

What is considered high Antithyroglobulin?

Antithyroglobulin antibody testing is used in the evaluation for thyroid problems. Antithyroglobulin is not normally found in the blood stream. However, 10-20% of healthy individuals have detectable antithyroglobulin levels. The reference range value for antithyroglobulin is less than 116 IU/mL.