Visuell snø – forstyrrende, men ufarlig.

Abstract

Visual snow is a persistent visual disturbance in which small dots of light appear across the visual field of both eyes, like snowfall. The condition is not widely known, but an increasing number of cases have been described in the last 5 - 6 years. Many patients have consulted a number of specialists without receiving an explanation for their symptoms, and in this clinical review article we therefore wish to make the condition known to more clinicians.