The perception of light without light entering the eye. The name is derived from the Greek words ‘phos’ to mean light and ‘phainein’ to mean show. This occurrence is noted when the visual field is stimulated or there is applied pressure on the eye.
The perception of light without light entering the eye. The name is derived from the Greek words ‘phos’ to mean light and ‘phainein’ to mean show. This occurrence is noted when the visual field is stimulated or there is applied pressure on the eye.
