甲状腺功能减退是指由于甲状腺激素分泌、合成不足,或者是甲状腺的生理效应出现明显的降低,降低了机体的代谢功能,继而发生的一种疾病。妊娠期对于甲状腺激素的需求量会显著增加,如果不能给予有效的治疗,患者极易出现早产、胎儿神经功能受损、糖代谢异常以及妊娠期高血压等疾病,使生命安全受到威胁。据调查显示,甲状腺功能减退合并 Hypothyroidism is due to thyroid hormone secretion, lack of synthesis, or the physiological effects of thyroid significantly decreased, reducing the body’s metabolic function, followed by a disease. Thyroid hormone demand during pregnancy will be significantly increased, if you can not give effective treatment, patients prone to premature birth, fetal neurological dysfunction, abnormal glucose metabolism and pregnancy-induced hypertension and other diseases, making life safety threats. According to the survey, hypothyroidism merged