Screens are a big part of our lives, from work to entertainment. South Africans have the highest screen time globally, averaging 58.21% of their waking hours, leading to digital eye strain and other health risks.
Blue light from screens is linked to vision problems like macular degeneration. The macula filters blue light, but prolonged exposure can damage it. To protect your eyes, increase Macular Pigment Optical Density (MPOD) with lutein and zeaxanthin from diet or supplements.
Digital eye strain affects millions globally, causing irritation, dryness, and headaches. Students are particularly vulnerable. To protect your eye health:
- Get regular eye exams.
- Take care of your general health.
- Wear sunglasses outdoors.
- Try and quit smoking.
- Eat a healthy diet, including omega-3’s and dark leafy greens.
- Follow the 20-20-20-20 rule: every 20 minutes, look at something 20 feet away for 20 seconds, and blink for 20 seconds. However, longer breaks are recommended.
Taking care of your eyes now can prevent long-term damage. Step away from screens when possible and prioritize eye health.