Eyes affected by dryness can feel tired and sore, with vision that shifts between clear and blurry

https://eyehydrationhub375.zenbloomer.com/posts/persistent-eye-dryness-here-s-when-to-schedule-an-eye-exam

Eyes affected by dryness can feel tired and sore, with vision that shifts between clear and blurry, especially after reading or using digital devices.