DARK MODE ON SCREENS HARMFUL FOR EYES, SAYS EXPERT

Advises using light mode during daytime and dark mode at night

- By CHATURANGA PRADEEP SAMARAWICKRAMA

The dark mode (negative contrast display) feature on digital screens does not protect the eyes; it mainly helps reduce battery consumption and extend the device's lifespan, Consultant Optometrist Jayamini Edirisinghe said.

He told the Daily Mirror that it is a myth that turning on dark mode can minimise damage to the eyes.

"Light mode usually features a white or light grey background with black or dark text, resembling a printed book or paper. It works well in bright environments, such as daylight or a well-lit room, but can cause glare and eye strain in low-light conditions.