Research Progress on the Mechanism of Early Pregnancy Affecting Thyroid Hormone Levels
Abstract：Prenatal care is an important guarantee for eugenics and the safety of mother and child. Thyroid diseases are common endocrine diseases during pregnancy. Due to differences in diagnostic criteria, the prevalence rates of thyroid diseases vary widely across regions. According to the diagnostic criteria recommended by the American Thyroid Association (ATA) 2017 'Guidelines for the Diagnosis and Treatment of Thyroid Diseases During Pregnancy and Postpartum', the prevalence of hypothyroidism during pregnancy is within 13.1%, the prevalence of subclinical hypothyroidism is 1.5% to 42.9%, the prevalence of overt hyperthyroidism is within 2.5%, and the prevalence of subclinical hyperthyroidism is 0.3% to 13.0% [1].
Keywords：Early pregnancyThyroid hormoneEugenicsPregnancy thyroid functionRegulatory mechanism
Publication Date：2025-06-28
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 548-551 )