不能盲目服用铁剂。对没有患缺铁性贫血的患者,盲目地服用铁剂,不仅造成浪费,甚至对身体有害。如果长期服用过量的铁盐,铁也能通过直接渗透作用由肠粘膜进入血液,体内过量的血可以沉积在器官的实质细胞中,以肝、睥、甲状腺、肾上腺和胃等处为多见,最 Can not blindly take iron. For patients who do not have iron deficiency anemia, blindly taking iron does not only cause waste and even harm to the body. Iron can also enter the bloodstream from the intestinal mucosa through direct osmosis if it is taken orally for an extended period of time. Excess blood in the body can be deposited in the parenchymal cells of the organ and is more common in the liver, gall bladder, thyroid, adrenal gland and stomach, most