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在人体泌尿系统里形成的石头,医学上称做“尿路结石”。祖国医学称“石淋”或“砂淋”。结石在肾、输尿管、膀胱和尿道等处都可发现。在正常情况下,尿中的各种盐类呈溶解状态,不易凝结成石,但当某些因素促使盐类从尿中析出时,即可形成结石。结石形成的原因很多,但与下列因素有关。 一、新陈代谢紊乱:如甲状旁腺机能亢进病人因尿的钙、磷排泄量增多而易得结石;又如痛风症病人,尿内的尿酸排泄增加,尿酸容易沉淀。
Stones formed in the human urinary system, medically known as “urinary tract stones.” Motherland medicine called “Shi Lin” or “sand shower.” Stones in the kidney, ureter, bladder and urethra, etc. can be found. Under normal circumstances, the urine of various salts were dissolved, not easy to condense into stone, but when certain factors promote salt precipitation from the urine, you can form stones. Stones formed for many reasons, but with the following factors. First, the metabolic disorders: such as hyperparathyroidism due to urinary calcium and phosphorus excretion increased and easy to get stones; another example of gout patients, increased urinary excretion of uric acid, uric acid easily precipitate.