Ten questions to ask your eye doctor

Most eye exams end the same way: "Everything looks good, see you next year." Often that is genuinely all there is to say. But an eye exam is also a rare, dedicated window into the health of an organ you cannot inspect yourself — and the difference between a forgettable appointment and a useful one is usually the questions you bring. "Is my vision OK?" invites a yes. Better questions invite information.

Here are ten specific things worth asking, and why each one earns its place. You will not need all ten every visit; pick the ones that fit your age, history, and concerns.

TL;DR. Go beyond "is my vision fine?" Ask about your optic nerve and eye pressure (glaucoma), your macula (AMD), your prescription change and whether it explains your symptoms, whether your acuity is the whole story or whether contrast, glare, or visual field deserve a look, your personal risk factors, and what specific change should prompt a call before the next visit. A contrast sensitivity result you bring is a useful conversation-starter — a screening signal, not a diagnosis.

The ten questions

1. "What does my optic nerve look like, and what's my eye pressure?"

The optic nerve head and intraocular pressure are the front line for glaucoma, a leading cause of irreversible blindness that is typically symptom-free until it is advanced. Ask for your cup-to-disc ratio, whether there is asymmetry between your eyes, and your IOP reading. These are numbers worth knowing and tracking over time, because glaucoma is a game of noticing slow change.

2. "Is my macula healthy — any drusen or early changes?"

The macula is the central retina that reads faces and fine detail, and age-related macular degeneration is the leading cause of central vision loss over 50. Ask specifically whether there are drusen or pigment changes, especially if AMD runs in your family or you smoke or have smoked. Early findings change how often you should be seen.

3. "Did my prescription change — and does that explain how I've been seeing?"

An out-of-date or uncorrected prescription is the single most common and most fixable cause of blur, night-driving trouble, and eye strain. If you have been struggling, ask directly whether the refraction change accounts for it — or whether something else is going on.

4. "Is my 20/20 the whole story, or should we look at contrast, glare, or my visual field?"

This is the question most people never ask, and it is the reason this site exists. Visual acuity is a high-contrast letter test. You can read 20/20 while contrast sensitivity, glare tolerance, or your peripheral field are reduced — and those often track real-world complaints (faces washed out, dusk driving, "my vision feels off") better than the letter chart does. If your symptoms and your 20/20 disagree, say so and ask what else could be measured.

5. "Given my history, what are my personal risk factors — and what should we watch?"

Family history of glaucoma or AMD, diabetes, high myopia, prior eye trauma, certain medications, autoimmune conditions — these change what deserves attention. Ask your provider to name your specific risks and what they will monitor because of them. A generic exam becomes a personalised one.

6. "How often should I actually be seen?"

The right interval depends on your age, findings, and risk — not a fixed "once a year" for everyone. Someone with drusen, ocular hypertension, or diabetes may need to be seen more often; a low-risk 30-year-old, less. Ask for your recommended cadence and the reason behind it.

7. "Do any of my medications or health conditions affect my eyes?"

Plenty do — some steroids can raise eye pressure, certain drugs affect the retina, and systemic conditions from diabetes to autoimmune disease to thyroid disorders have ocular signs. Bring an up-to-date medication list and ask. Your eye doctor may catch something your other providers should know about, and vice versa.

8. "Should I be doing anything at home to protect my vision?"

Depending on your situation, the answer might involve an Amsler grid for AMD monitoring, blood-sugar and blood-pressure control, UV protection, smoking cessation, or tracking a functional baseline between visits. Ask what home monitoring, if any, makes sense for you — and what change in it should trigger a call.

9. "What specific change should make me call you before my next visit?"

This may be the most practical question of all. Get concrete: sudden vision loss, new floaters or flashes, a curtain or shadow, straight lines looking wavy, new eye pain or redness with vision change. Knowing the specific red flags — and that some are true emergencies — turns vague worry into a clear plan.

10. "Can I get a copy of my results and imaging?"

Ask for your prescription, your key numbers (IOP, cup-to-disc), and any OCT or fundus images. This lets you track trends over time, get a second opinion easily, and — if you move or change providers — carry your own baseline. Our post on how to read your eye exam report helps you decode what you get.

Bringing your own data helps

You do not have to arrive empty-handed. If you have been experiencing symptoms a standard "20/20, healthy" result does not explain, a little preparation makes the conversation sharper:

• Write down the specific real-world problems — "faces look washed out," "I can't read menus in dim restaurants," "oncoming headlights are unbearable" — rather than "my vision is worse." Concrete symptoms point to specific tests.
• Bring a functional baseline if you have one. A contrast sensitivity result taken at home, especially a trend across several sessions on the same device, is a real artifact you can put in front of your provider. Our patient guide to bringing a contrast result to your optometrist covers how to present it so it helps rather than confuses.
• Note timing and pattern — one eye or both, sudden or gradual, constant or fluctuating. This is exactly the information a clinician needs and patients most often forget.

None of this replaces the exam or the clinician's judgment. It makes the exam better by giving the clinician more to work with.

What this does and does not mean

Note. These questions are a starting point for a conversation, not a script that replaces your clinician's judgment. Your provider will tailor what is relevant to you.

A contrast sensitivity test — from us or anyone — is a screening signal, not a diagnosis. Bringing a result is useful; presenting it as a diagnosis is not. Let it prompt questions, not conclusions.

Nothing here should delay urgent care. Sudden vision loss, new flashes or floaters, a shadow or curtain, or straight lines suddenly looking wavy are reasons to seek prompt attention, not to save a question for next year.

Frequently asked questions

What questions should I ask at an eye exam?

Beyond "is my vision fine?", ask about your optic nerve and eye pressure (glaucoma), your macula (AMD), whether your prescription change explains your symptoms, whether your 20/20 is the whole story or whether contrast/glare/visual field deserve a look, your personal risk factors, how often you should be seen, and what specific change should prompt a call before the next visit. Also ask for copies of your results and imaging.

Should I ask about contrast sensitivity specifically?

If your real-world symptoms — faces looking washed out, trouble in dim light or at dusk, night-driving glare — do not match a clean 20/20, yes. Acuity is a high-contrast letter test and can miss reduced contrast sensitivity, glare problems, or visual-field loss. Asking "is my 20/20 the whole story?" opens that door. A home contrast result can make the question concrete.

What eye symptoms are emergencies?

Sudden loss of vision, a new shower of floaters or flashing lights, a curtain or shadow across your vision, straight lines suddenly appearing wavy or distorted, or new severe eye pain or redness with vision change. These warrant prompt attention rather than waiting for a routine appointment. Ask your own provider to confirm your personal red flags.

How often should I get my eyes checked?

It depends on your age, findings, and risk factors rather than a universal rule. People with conditions like diabetes, ocular hypertension, or early macular changes are often seen more frequently; lower-risk adults, less often. Ask your provider for your recommended interval and the reasoning behind it.

Can I bring my own vision test results to the appointment?

Yes, and it can help — especially a trend of contrast sensitivity results taken on the same device over time, alongside a written note of your specific symptoms. Present it as information for the clinician to interpret, not as a self-diagnosis. See our guide to bringing a contrast result to your optometrist.

Take the test

The best question you can ask — "is my 20/20 the whole story?" — is easier to ask when you have a number for the part 20/20 leaves out.

Take the test now. It is free, runs in your browser in about three minutes, and gives you a contrast baseline to bring to your next appointment. See the methodology page for how it is calibrated. A screening signal to make your exam better — never a substitute for it.

References

• Bailey, I. L., & Lovie, J. E. (1976). New design principles for visual acuity letter charts. American Journal of Optometry and Physiological Optics, 53(11), 740–745. The design basis for standardised acuity measurement — background for understanding what the 20/20 line on your exam does and does not capture.
• Pelli, D. G., Robson, J. G., & Wilkins, A. J. (1988). The design of a new letter chart for measuring contrast sensitivity. Clinical Vision Sciences, 2, 187–199. The Pelli-Robson chart — the clinical contrast-sensitivity instrument behind the "is 20/20 the whole story?" question.
• Kerrigan-Baumrind, L. A., Quigley, H. A., Pease, M. E., Kerrigan, D. F., & Mitra, R. S. (2000). Number of ganglion cells in glaucoma eyes compared with threshold visual field tests in the same persons. Investigative Ophthalmology & Visual Science, 41(3), 741–748. Evidence that substantial optic-nerve damage can precede detectable functional loss — the reason to ask about the optic nerve and pressure before symptoms appear.
• Lesmes, L. A., Lu, Z.-L., Baek, J., & Albright, T. D. (2010). Bayesian adaptive estimation of the contrast sensitivity function: the quick CSF method. Journal of Vision, 10(3):17. The adaptive method behind efficient at-home contrast-sensitivity measurement you might bring to an exam.