Screen comfort
Dry Eye vs. Eye Strain: What Is the Difference?
Understand how dry eye and digital eye strain differ, where they overlap, and how to make screen time more comfortable.
Two terms with different meanings
People often use dry eyes and eye strain to describe an uncomfortable afternoon at a computer. The terms are related, but they describe different things.
The National Eye Institute describes dry eye as a problem with having enough tears or with how those tears work. The term concerns the eye surface and its tear film. Read the NEI overview of dry eye.
Digital eye strain is a broader name for eye and vision complaints associated with extended screen use. The American Optometric Association includes dryness among those complaints, alongside issues such as headaches and blurred vision. Read the AOA explanation of digital eye strain.
- Eye surface and tear film
- Screen use and discomfort
Dry eye concerns the tear film; digital eye strain describes complaints associated with screen use. The terms can overlap.
Why the terms overlap
Dryness can be one of the complaints associated with digital eye strain. Dry eye refers more specifically to problems with the tear film, so the terms overlap without meaning the same thing.
Make screen time more comfortable
Start with your workspace. Check whether you can read your usual documents and apps comfortably while sitting with your back supported. Include chat windows and reference documents on any second monitor.
Let BlinkEasy provide reminders to pause and blink consciously while you work. Our desk setup checklist covers practical adjustments to your screen, text size, and lighting. Start with the desk setup checklist.