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共同性斜视是眼肌的不平衡、在不能用视觉反射控制的情况下所表现的眼位倾斜。共同性斜视的斜视角在任何注视方向皆相等,其客观表现为没有双眼固视能力,其主观表现则为缺乏或全无融合能力,所以无双眼单视和立体感觉。共同性斜视有眼位倾斜及发生视力混淆及复视症状,为消除此等症状、其斜视眼的视力由大脑皮质之抑制作用加以消除,在抑制过程中斜视眼形成了异常网膜对应和弱视;故斜视患者症状的消失是
Common strabismus is the imbalance of the eye muscle that can not be corrected under the control of visual reflex. Skew angle of common strabismus in any gaze direction are equal, its objective performance is no binocular fixation ability, its subjective performance is lack of or no fusion ability, so no binocular vision and stereoscopic feeling. Common strabismus with ocular tilt and occurrence of visual acuity and diplopia symptoms, to eliminate these symptoms, its strabismus eyesight by the inhibitory effect of the cerebral cortex to be eliminated in the process of inhibition of strabismus formed an abnormal retinal correspondence and amblyopia ; So the disappearance of symptoms of strabismus patients is