As a cataract develops, it will start to cause visual disturbances like blurred vision, poor night vision, or difficulty differentiating colors. A halo may start to form around lights, especially at night. Some people also experience double vision and light sensitivity.[1]
What are the main signs and symptoms of cataracts?
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•Last Updated: May 16, 2025
The main signs and symptoms of cataracts include blurred vision, poor night vision, difficulty distinguishing colors, halos around lights, double vision, and light sensitivity. These visual disturbances worsen as the cataract develops.