Thyroglobulin (thyroid protein) antibody measurement

Procedure Information

What is Thyroglobulin (Thyroid Protein) Antibody Measurement?

Thyroglobulin (Thyroid Protein) Antibody Measurement is a diagnostic test to measure the level of antibodies present that are specific to thyroglobulin, a protein found in the thyroid gland in the body.

Why Would I Get a Thyroglobulin (Thyroid Protein) Antibody Measurement?

The purpose of this test is to help doctors diagnose and monitor any autoimmune disorders associated with the thyroid, including Graves’ disease and Hashimoto's thyroiditis. It can also provide information about response to treatments for thyroid diseases.

What Happens During a Thyroglobulin (Thyroid Protein) Antibody Measurement?

For this diagnostic test, a sample of blood will be collected from a vein in the arm. A lab technician will then use the sample to measure the level of thyroglobulin antibodies present in the blood.

What To Expect After a Thyroglobulin (Thyroid Protein) Antibody Measurement?

After the procedure is done, it will take a few days to receive the test results. Depending on the results, additional tests or treatments may follow.

Conclusion

The Thyroglobulin (Thyroid Protein) Antibody Measurement procedure is used to assess the level of antibodies to thyroglobulin in order to diagnose and monitor certain thyroid diseases. It is performed by collecting a sample of blood from a vein and measuring the level of antibodies present. After the procedure is finished, a few days are necessary to receive the results of the test, which may indicate further testing or treatments.