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不少患有腰痛的中年人到医院检查时,最后医生的诊断不是写,“骨质增生”就是写“骨质疏松”。那么,什么是骨质增生和骨质疏松?它们是怎样形成的?通过用药治疗是否能够消除?能预防吗?诸如此类的问题,病家都十分关心。骨质增生并非都是病骨质增生,又称为骨刺。这并非真是在骨头上面长了“刺”,而是骨骼的一种退行性改变。这种现象与其说它是一种病,倒不如说是中年人一种常见的骨关节衰老表现。随着年龄的增长,骨关节由于长年累月的磨损发生退行性改变,关节软骨的水分增多,化学成分也有所变化,软骨细胞水肿,使软骨的机械性能降低,承重能力减弱。随着每天的负重和活动,关节软骨开始软化、变薄、破裂和部分脱落。与此同时,它下面的骨组织则发生硬化,软骨边
Many middle-aged people suffering from back pain to the hospital for examination, the final diagnosis of the doctor is not to write, “Osteoporosis” is to write “osteoporosis.” So, what is osteoproliferation and osteoporosis? How are they formed? Can it be prevented by treatment? Can it be prevented? The patients are very concerned about such problems. Bone hyperplasia is not all disease bone hyperplasia, also known as bone spurs. This is not really a “thorn” over the bones, but a degenerative change in the bones. This phenomenon is not so much a disease as it is a common manifestation of osteoarthritis among middle-aged people. With age, bone and joint degeneration due to wear and tear over the years, articular cartilage increased moisture, chemical composition has also changed, chondrocyte edema, the mechanical properties of cartilage decreased, the load-bearing capacity weakened. With daily weight and activity, articular cartilage begins to soften, thinner, rupture and partially shed. At the same time, the underlying bone tissue hardens and cartilages