Abnormal immunologic mechanisms producing autoantibodies are responsible for both Graves' disease and hypothyroidism.

Question

Quizplus · Accepted Answer

Both Graves' disease and hypothyroidism are autoimmune disorders where the immune system produces autoantibodies that target the thyroid gland. In Graves' disease, these antibodies stimulate the thyroid gland to produce excessive amounts of thyroid hormone, leading to hyperthyroidism. In hypothyroidism, the antibodies attack and damage the thyroid gland, causing it to produce insufficient thyroid hormone, resulting in an underactive thyroid gland. Therefore, abnormal immunologic mechanisms producing autoantibodies are responsible for both Graves' disease and hypothyroidism.

Abnormal Immunologic Mechanisms Producing Autoantibodies Are Responsible for Both Graves