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长期缺碘可引起人及动物甲状腺肿大,在尿碘每日排泄量低于20μg时,可导致部份病区居民生出地方性克汀病。如长期居住在低碘环境中还能发生其它缺碘性疾病(IDD)。而高碘(每日尿碘排泄量超过900μg)也能引起人及其它动物甲状腺肿大,有人报道胎儿因母亲长期服碘剂药物,也可使胎儿甲状腺肿大,并可使胎儿因甲肿而窒息。那么,是否也和低碘一样会引起克汀病和其它高碘性
Long-term iodine deficiency can cause human and animal goiter, urinary iodine daily excretion of less than 20μg, can lead to some ward residents give birth to local cretinism. Other long-term iodine deficiency disorders such as iodine deficiency (IDD) can occur. And high iodine (daily urinary iodine excretion of more than 900μg) can also cause thyroid enlargement in humans and other animals, it was reported that the fetus due to the mother long-term medication for iodine can also make the fetus goiter, and make the fetus due to g And suffocation. So, if the same low iodine can cause cretinism and other high iodine