When I cough I see black spots in your vision?
When I cough I see black spots in your vision? Photopsia by itself is not harmful. Some actions that may cause you to see stars include: Sneezing or coughing. The pressure of squeezing your eyes shut while sneezing or coughing can cause the visual of seeing stars to emerge.
Photopsia by itself is not harmful. Some actions that may cause you to see stars include: Sneezing or coughing. The pressure of squeezing your eyes shut while sneezing or coughing can cause the visual of seeing stars to emerge.