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What Actually Happens During a 30-Minute Eye Exam

September 10, 2026 | Eye Exams

We tell patients our exams take at least 30 minutes. Some are surprised — they've had "eye exams" that felt more like a five-minute drive-through. Here's what actually happens in that half hour, and why the time matters.

Why 30 Minutes, Not 10

A rushed exam usually only measures one thing: what prescription gets you to 20/20 today. That's the easy part. The rest of the visit — the part that catches disease early, checks eye pressure, looks at the retina, and figures out why your eyes hurt at 4 p.m. — is what takes time.

At Pelini Eyecare we've held to a 30-minute minimum since 1996. Some visits go longer. None go shorter.

The Full Walkthrough

Intake and health history

We ask about your vision, your symptoms, your work, your screens, your medications, and any family history that matters. This is the part patients often skip at other offices. It's where most of the useful clues live.

Vision check

Reading a chart at distance and up close. Baseline for the day.

Refraction

The "one or two" test. This is where we land on your glasses or contact lens prescription — or confirm the one you have is still right.

Eye teaming and focusing

How your two eyes work together, how well they focus up close, and how they hold up under strain. Important for anyone who reads or looks at screens for a living.

Eye pressure

A quick pressure check to screen for glaucoma. We use a gentle method — no puff of air.

Front-of-eye health

Under magnification, we look at the cornea, lids, tear film, and lens. This is where dry eye, early cataracts, and lid conditions show up.

Back-of-eye health — dilation and retinal imaging

We dilate the pupil and use wide-angle retinal imaging to see the optic nerve, retina, and blood vessels clearly. This is the highest-value part of a real exam.

Recommendations and Q&A

We walk through what we found, what your options are, and what — if anything — needs a follow-up. No jargon dumps. No upsell.

New to Pelini Eyecare or overdue for a real exam? Book an appointment and we'll walk you through every step in person.

What We're Actually Looking For

  • Refractive changes — near-sightedness, far-sightedness, astigmatism, presbyopia
  • Dry eye disease and early tear film problems
  • Early cataract changes
  • Glaucoma risk (pressure and nerve appearance)
  • Diabetic and blood-pressure-related eye changes
  • Macular changes (age-related and otherwise)
  • Retinal tears, holes, or thinning
  • Anything about your visual comfort at work or in daily life

What the Extra Time Can Catch

Plenty of patients come in for a routine exam with no complaints and glasses that work fine. Sometimes imaging still shows a small change in the retina that needs a closer look. When that happens, we explain what we found and, if it needs a specialist, refer you promptly. That kind of “nothing feels wrong” finding is exactly what the extra time on a full exam is for.

Common Questions

Will I be able to drive after?

Your near vision will be blurry and your eyes will be light-sensitive for a few hours after dilation. Bring sunglasses. Many patients drive fine — but if you're nervous, plan for the CTA or a ride.

How is a Pelini Eyecare exam different from a chain?

Time, continuity, and follow-through. You see the same team every visit. Nothing gets handed off. And you leave the office actually knowing what we found.

Ready to Book?

If it's been more than a year — or you've never had a real 30-minute exam — we'd love to see you. Book an appointment with Pelini Eyecare downtown and give your eyes the full half hour they've earned.

Results may vary. For advice about your own eyes, see Dr. Pelini.

Dr. Silvia Pelini, OD

Dr. Silvia Pelini, OD

Dr. Pelini has been caring for Chicagoland eyes on South Michigan Avenue since 1996. Every exam is at least 30 minutes, never rushed.

Meet Dr. Pelini · More patient resources

Ready for an eye exam that’s not rushed?

Or text or call (312) 427-6720. Pelini Eyecare, 328 S. Michigan Ave. Caring for Chicagoland eyes since 1996.

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