5 Subtle Signs You Might Need an Eye Exam (Even If You Think Your Vision Is Fine)

Even if your vision seems perfectly normal, your eyes can change gradually — and often, the warning signs are easy to ignore. Routine eye exams help detect early issues before they affect your sight or comfort. Here are five signs it might be time to schedule your next visit.

 

1. Frequent Headaches

Headaches, especially after reading or working on a computer, can indicate eye strain or uncorrected vision problems. An updated prescription can often solve this issue.

2. Blurry or Fluctuating Vision

If your vision occasionally goes in and out of focus, it could signal changes in your eyesight, dry eyes, or even an underlying health condition like diabetes.

3. Eye Fatigue and Strain

Long hours in front of screens cause digital eye strain — leading to tired, dry, or burning eyes. Your optometrist can recommend blue light protection or special coatings to reduce discomfort.

4. Difficulty Seeing at Night

Struggling with glare or poor vision in low-light situations may indicate early cataract development or changes in your prescription lenses.

5. Squinting or Holding Devices Closer

If you catch yourself squinting or bringing objects nearer to read, your vision likely needs adjustment. Catching this early prevents unnecessary strain.

When to Book Your Eye Exam

Experts recommend a comprehensive eye exam every one to two years, even if you don’t have noticeable issues. Regular checkups also screen for serious conditions like glaucoma and macular degeneration — often before symptoms appear.