Anti-Thyroglobulin (A-TG) antibodies are immune system proteins that target thyroglobulin, a vital protein in the thyroid gland involved in thyroid hormone production. Elevated A-TG levels often indicate autoimmune thyroid disorders such as Hashimoto’s thyroiditis or Graves’ disease. These conditions can affect thyroid function and overall health, making A-TG monitoring important for diagnosis and management.
Individuals showing symptoms of thyroid dysfunction, those with a family history of thyroid issues, or anyone diagnosed with other autoimmune diseases should consider A-TG antibody testing. This test can be a crucial step in identifying underlying autoimmune thyroid disorders.
High A-TG antibody levels typically suggest an autoimmune attack on the thyroid, often seen in conditions like Hashimoto’s thyroiditis or Graves’ disease. These antibodies target thyroglobulin, affecting thyroid hormone production and leading to various health issues related to thyroid function.
While rare, some individuals might have high A-TG antibodies without clear signs of thyroid disease initially. However, this scenario often requires careful monitoring and further evaluation to rule out or confirm a developing thyroid condition.
Yes, A-TG antibody levels can change, particularly with the progression or treatment of thyroid disease.
No tests measure this item yet. But please contact our team to make sure this is the case... Sometimes we do test items, but it is just not added to be displayed here :)