Abstract：
Corneal edema and decreased endothelial cell count are complications related to chronic low-grade hypoxia experienced by contact lens wearers, primarily due to prolonged and overnight wear. This case shows the example of a patient who has blurred vision problems in both eyes and who underwent a complete ophthalmologic examination that included photographs, corneal topography and endothelial cell count. Subsequently, the corneal metabolism, the etiopathogenesis and the complications derived from the use of contact lenses are reviewed.
摘要：
角膜水肿和内皮细胞计数减少是与隐形眼镜配戴者经历的慢性低度缺氧相关的并发症。主要是由于长时间和过夜的磨损。此病例显示了一个患者的例子，该患者的双眼视力模糊，并且接受了包括照片在内的完整眼科检查，角膜地形图和内皮细胞计数。随后，角膜代谢，我们回顾了接触镜的病因和并发症。
