As Nigerians spend more hours in front of laptops and smartphones while also facing intense sunlight throughout the year, there is a need for protective eyewear designed for different environments.
Although no pair of glasses can completely eliminate eye strain or prevent all eye diseases, the right lenses can reduce exposure to harmful ultraviolet (UV) rays outdoors and improve visual comfort during prolonged computer use.
For most people, UV protection is essential, while blue-light filtering is optional. If your primary concern is eye health, prioritise sunglasses or clear lenses that block 100 percent of UVA and UVB rays.
If you spend eight or more hours a day on a laptop, consider lenses with anti-reflective coatings and ensure your workspace follows good ergonomic practices.
Regular eye examinations remain the most effective way to protect long-term vision, especially for people experiencing persistent eye strain, blurred vision or headaches.
