Do blue light filters prevent digital eyestrain?
8th June 2021
Digital eyestrain is a collective term for symptoms associated with using a digital device, for example, headaches, sore eyes, blurred vision and neck/shoulder pain (1). Blue light and digital eyestrain Many types of digital devices use light emitting diodes (LED), with short wavelength (blue light) LED components, to light the display. Exposure to blue light […]