What is the presidents role as legislative leader? The Presidents role is to suggest laws to Congress. Only Congress has the power to actually make laws, however.
Antibodies that attack the thyroid gland cause inflammation and impaired function of the thyroid. Your doctor may also order a TPO antibody test if you are pregnant and have an autoimmune disease, especially one that involves the thyroid, such as Hashimoto's disease or Graves' disease.he presence of TPO antibodies in your blood suggests that the cause of thyroid disease is an autoimmune disorder, such as Hashimoto's disease or Graves' disease.
Itâs also important to know that someone with an autoimmune thyroid condition wonât always have a positive test for thyroid antibodies. As a result, just because your thyroid antibodies test comes out negative doesnât mean you donât have an autoimmune condition.n other words, the thyroid gland is usually not the actual cause of the disorder in an autoimmune thyroid condition. This is why it is not uncommon to see positive thyroid antibodies even though the TSH and thyroid hormone levels are within the normal lab reference range.