13/01/2026
Your retina does more than help you see shapes and colours, it acts as your body’s internal metronome.
Within the retinal layers are specialised cells known as intrinsically photosensitive Retinal Ganglion Cells (ipRGCs) that detect light intensity to regulate your circadian rhythm.
In Singapore’s digital-first environment, chronic exposure to high-energy blue light in the evening can signal to your ipRGCs that it is still daytime, disrupting sleep patterns and potentially causing digital eye strain.
As awareness of circadian health grows, human-centric lighting (HCL) has gained attention as a way to better align indoor lighting with natural light cycles.
By designing your home office with lighting that mimics the natural solar cycle, you support both your retinal health and your sleep quality.
Are you experiencing eye strain from your working from home setup?
Consult with the experts at Asia Retina to learn how to optimise your environment for long-term eye health.