The normal value of thyroid peroxidase antibody in pregnant women is 0-60 U/ml, and its exact value may vary according to different hospitals and different testing equipment. Thyroid peroxidase antibody is a kind of thyroid tissue autoantibody, which is closely related to the immune damage of thyroid tissue. High thyroid peroxidase antibodies are commonly found in autoimmune thyroid diseases, such as Hashimoto’s thyroiditis, Graves’ disease, and atrophic thyroiditis. Pregnant women with high thyroid peroxidase antibodies and normal thyroid function generally do not need special treatment and can have their thyroid function monitored regularly. The normal value of thyroid peroxidase antibody in pregnant women is 0～60U/ml, its specific value refers to the local hospital, if there is any abnormality, you should consult the doctor in time and treat under the doctor’s guidance.