A member asked:

Why do we see shapes and colors when we close our eyes after looking at a light?

A doctor has provided 1 answer
Dr. Tim Conrad answered

Specializes in Ophthalmology

Afterimages: You are describing afterimages, which result from the retina still sending image information to the brain as it adapts to the different levels of light after you close your eyes.

Answered 3/24/2015

3.1k views

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