If you wear glasses, talk with your eye doctor about anti-reflective coatings or special lenses. These can help to minimize glare on your computer screen and keep your eyes feeling comfortable.
Also, make sure you have the correct prescription glasses. Otherwise, your eyes will strain to see the screen.
Eye drops can ensure your eyes stay lubricated while using a computer. You can purchase over-the-counter (OTC) artificial tears that you can use when your eyes feel dry.
If OTC eye drops and adjustments to your environment don’t seem to help, talk with your eye doctor. They may recommend prescription eye drops for chronic dry eye.