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早在二千余年前近视即被注意,以后研究者不乏其人,但在文献中发现一些学说并不合理却流行很广,实为咄咄怪事。现列举一些不合理学说如下: 1、一切适应器官都以环境为转移,只有近视例外。2、远视、正视眼可见到睫状肌紧张,移行型近视也是睫状肌紧张。3、肌紧张增强可见于半身不遂、巴金森氏病等情况下,是一种异常现象;睫状肌紧张则只限于无目的情况下发生,有人提出以0.5D为正常界限。4、一切肌肉尤其是平滑肌,都具有运动则肥大、不运动则萎缩的规律,睫状
As early as 2,000 years ago, myopia was noticed. However, there are no shortage of researchers in the future. However, some scholars find it unreasonable and widely popular in the literature, which is really strange. Now cite some unreasonable doctrine as follows: 1, all adapted organs are transferred to the environment, only myopia exceptions. 2, hyperopia, crescent eyes can be seen ciliary muscle tension, transitional myopia is ciliary muscle tension. 3, increased muscle tension can be seen in hemiplegia, Parkinson’s disease and other circumstances, is an abnormal phenomenon; ciliary muscle tension is limited to no purpose occurs, it was proposed to 0.5D as the normal boundaries. 4, all muscles, especially smooth muscle, have a movement of hypertrophy, no movement is the law of contraction, ciliary