Home > Question > There are obvious double shadows in front of things

There are obvious double shadows in front of things

Jan 28 20221 people replied
Description Of Condition:

This morning, I suddenly found that if I stare at the ceiling and my arm moves from left to right between my eyes and the ceiling, I can see a very clear outline of my arm walking behind my arm. What's the reason? You can see it even with glasses. It should not be astigmatism.

Common Health Issues
See more related questions