The patient's symptoms include blurred vision.病人的症状包括视力模糊。He was concerned about the recent blear in his vision.他对他最近的视力模糊感到忧虑。The blood vessels may leak fluid, which distorts vision.血管可能会渗漏,造成视力模糊。He suffers from blurred vision and headaches.他视力模糊,经常头疼。