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pressure phosphene
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pressure phosphene

You go into a dark room and see light. Is that pressure phosphene? What are causes of pressure phosphene?
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Dear helloguys12,

Phosphenes may be associated with optic nerve diseases, or with stimulation of the nerve and/or brain cells associated with vision.

Dr. Feldman

Sandy T. Feldman, M.D., M.S.
ClearView Eye and Laser Medical Center
San Diego, California
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