Screen Time
![Sorry, those blue-blocking lenses probably won’t help your digital eye strain thumbnail image](https://pursuit.unimelb.edu.au/__data/assets/image/0023/72617/varieties/375w.jpg)
Health & Medicine
Sorry, those blue-blocking lenses probably won’t help your digital eye strain
Eye strain from extended screen time is a growing problem, but evidence suggests that blue light is not the cause, and blue-blockers are not the solution
![Looking to the distance for healthy vision thumbnail image](https://pursuit.unimelb.edu.au/__data/assets/image/0024/84462/varieties/375w.jpg)
Health & Medicine
Looking to the distance for healthy vision
Half of the world’s population is predicted to be short-sighted by 2050, driven by the growing intensity of close-vision work, highlighting the importance of getting outdoors