Thyroglobulin Test: An Essential Tool for Thyroid Treatment Monitoring
The thyroglobulin test is a specialized blood investigation used to monitor thyroid health after medical or surgical treatment. Since thyroglobulin is produced only by thyroid cells, this test provides important information about the presence and activity of thyroid tissue inside the body. It is mainly used during follow-up care rather than for diagnosing thyroid problems for the first time. What Is the Thyroglobulin Test? The thyroglobulin test measures the amount of thyroglobulin protein in the blood. Thyroglobulin plays a key role in the production of thyroid hormones, which control metabolism, energy levels, and overall body function. After thyroid removal or treatment, thyroglobulin levels are expected to become very low. Monitoring these levels helps doctors assess recovery and long-term thyroid status. Why Is the Thyroglobulin Test Important? The thyroglobulin test is important because it helps doctors track changes in thyroid tissue over time. Monitoring After Thyroid S...