Olivier P, von Noorden G K
J Pediatr Ophthalmol Strabismus. 1981 Sep-Oct;18(5):20-2. doi: 10.3928/0191-3913-19810901-07.
The absence of sensory adaptations in patients who have an esotropia of 12 to 18 degrees constitutes what has been described as the blind spot syndrome. Here, the physiological blind spot is said to provide the means of avoiding diplopia and confusion. The small size of the optic disc and variations of the angle of deviation at different positions of gaze and fixation distances make it implausible that the blind spot is the mechanism by which diplopia and confusion are relieved. Moreover, there is no known mechanism for continuous oculomotor readjustment with the purpose of locking a retinal image onto the optic nerve head. When tested under almost casual seeing conditions, these patients have an anomalous retinal correspondence. The blind spot syndrome, therefore, does not exist.
内斜视12至18度的患者不存在感觉适应现象，这构成了所谓的盲点综合征。在此，生理盲点被认为是避免复视和混淆的方式。视盘尺寸小以及在不同注视位置和注视距离时斜视角度的变化，使得盲点是缓解复视和混淆的机制这一观点难以置信。此外，目前还没有已知的机制能让眼球运动持续重新调整，以便将视网膜图像锁定在视神经乳头。在几乎随意的视觉条件下进行测试时，这些患者存在异常视网膜对应。因此，盲点综合征并不存在。
