How to treat hypothyroidism during pregnancy

First of all, it is necessary to clarify the cause of hypothyroidism during pregnancy. Pregnant women with hypothyroidism can take levothyroxine treatment according to doctor's advice, and regularly detect serum TSH. If the patient is subclinical hypothyroidism, thyroid peroxidase antibody negative can be temporarily exempted from treatment, and thyroid hormone should be regularly reexamined. Positive patients need to take levothyroxine treatment.