dysmetropsia

例句：

1. 1.The patient had a history of double vision, which was diagnosed as dysmetria.
   患者有双视病史，被诊断为视差。
2. 2. She noticed that her daughter had a tendency to squint, which could be due to a condition called dioptopia.
   她注意到女儿有眯眼的倾向，这可能是一种叫做双视症的状况。
3. 3.Dysmetria can lead to difficulties in reading and writing, while dioptopia can cause blurry vision.
   视差可能导致阅读和书写困难，而双视症则会导致视力模糊。