UNDERSTANDING LED LIGHTS AND EYE HEALTH
LED lights emit blue light, which has been linked to potential eye health issues, including macular degeneration. However, not all LED lights are harmful, and selecting the right type can mitigate risks.

SELECTING ‘WARM WHITE’ LED LIGHTS
Opt for LED lights labelled as ‘warm white,’ which have a colour temperature of 2700K or lower, to reduce blue light exposure. These lights are less likely to contribute to macular degeneration and are more comfortable for indoor environments.

LIMITING EXPOSURE TO HIGH-INTENSITY BLUE LIGHT
High-intensity blue light, more common in ‘cool white’ LEDs and electronic screens, poses a greater risk. Limit exposure, especially before bedtime, to protect against potential eye damage.

USING LIGHTS WITH ADJUSTABLE BRIGHTNESS AND COLOUR TEMPERATURE
Lights that offer adjustable settings can help manage exposure to blue light. Dimming lights in the evening can also support natural sleep cycles.

CONSIDERING BLUE LIGHT FILTERING OPTIONS
While the effectiveness of blue light filtering glasses and screen protectors is debated, they may offer additional protection for individuals particularly sensitive to blue light.

CONSULTING WITH EYE CARE PROFESSIONALS
Individuals with existing eye conditions or concerns about how lighting affects their vision should consult with an eye care professional for personalized advice.

STAYING INFORMED ON LATEST RESEARCH
Ongoing research into the effects of LED lighting on eye health is crucial. Stay updated with findings from reputable sources to make informed decisions about lighting.

Sources: Macular Society: Macular Society Lighting Guide