Is the Current Treatment of Lazy Eye Based on a False Premise?
Social Science Research Network(2021)
摘要
Amblyopia (lazy eye) is a neurodevelopmental disorder of vision with no ocular pathology. The loss of vision in the amblyopic eye is assumed to be the main deficit in amblyopia, which has resulted in visual acuity being the primary outcome measure for treatment. Here we used a binocular orientation combination task to quantitatively assess the binocular status, at a stage before stereopsis, by measuring the binocular balance. We set out to determine whether amblyopes who reach the acuity-based endpoint have a residual binocular imbalance. Our results suggest that even amblyopes who have regained normal acuity have residual binocular deficits over a wide range of spatial frequencies. A further control study suggests that these binocular deficits could not be explained by any residual contrast sensitivity deficits of the amblyopic eye. Consequently, amblyopia is not the primary problem and visual acuity is not the appropriate endpoint measure.
更多查看译文
关键词
Dry Eye Disease
AI 理解论文
溯源树
样例
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要