Thyroid Peroxidase Antibodies
Thyroid Peroxidase Antibodies
The Thyroid Peroxidase Antibodies test measures the presence of antibodies against thyroid peroxidase, an enzyme essential for thyroid hormone production. High levels of these antibodies may indicate autoimmune thyroid conditions, such as Hashimoto's thyroiditis, where the immune system mistakenly attacks thyroid tissue. This test is vital for diagnosing and monitoring autoimmune thyroid disorders, which can lead to symptoms like fatigue, weight gain, and sensitivity to cold. Understanding your antibody levels can help you and your healthcare provider determine the best course of action for managing your thyroid health.
Reasons to Check It:
Reasons to Check It:
"Autoimmune thyroid disease is characterized by the occurrence of antibodies directed against the thyroid gland, referred to as autoantibodies.
Individuals who have thyroid autoantibodies can progress to overt hypothyroidism at a rate of 3%-5% per year. A common thyroid autoantibody seen in people with hypothyroidism is called thyroid peroxidase antibody.
If your thyroid peroxidase antibody is positive you may develop the signs and symptoms of hypothyroidism which includes weight gain, loss of energy and loss of sex drive." - Dr. Alan Hopkins