What is it?
Computerized testing combines auto-refraction, keratometry, and high-resolution imaging to give us an objective, repeatable picture of your eyes. It complements — but does not replace — the clinical exam. The results help us catch subtle changes early, especially in conditions like glaucoma and diabetic retinopathy where damage can outpace symptoms.
Symptoms to watch for
- Recent prescription change that does not feel right
- Mild blurring you cannot pinpoint
- Routine monitoring of a known eye condition
How we treat it at Hussain Eye Care
We use computerized refraction as the starting point and refine it manually based on how you actually see. For monitoring conditions, we keep a longitudinal record so subtle changes are easier to spot at your next visit.
When to see a doctor
Computerized testing is part of any visit; ask for it specifically if you want a fresh objective baseline.