Do you need a dilated eye exam?
A dilated eye examination enables your optometrist to check the peripheral areas inside your eyes for any abnormalities. This is recommended as part of a routine eye exam, especially if you are over 60, if you are highly myopic (shortsighted) or if you have never had such an eye exam before.
If you would like to have a dilated eye exam or if the optometrist has recommended one, eye drops are required to dilate the pupils and take 30–40 minutes to work. Alternatively, if you are rushed for the day and a dilated eye test is not urgently required, you can reschedule the dilation for a later date.
To prepare:
- If you have never had a dilated eye exam before, let your optometrist know whether you have had any allergies to eye drops in the past.
- Organise someone to drive you to your eye exam, or take public transport on the day, as it is not recommended for you to drive after the test for about 4–6 hours.
- Bring sunglasses to reduce glare after the test.
- Expect your near vision to be blurry afterwards. Your distance vision may also be blurry. These should be restored back to normal near the end of the day or by the next morning.
How long does an eye test take?
When you book your eye test, allow enough time for your appointment, considering your parking and other appointments on the day.
Here are some considerations:
- An eye exam takes about 15–30 minutes, depending on your eyes. In special circumstances, the exam may take longer, for example, if you speak a language second to English and require a family member to translate for you.
- If you need to have a dilated eye exam on the same day, the test will take an additional 30–45 minutes.
- Contact lens fittings take about 1 hour for new contact lens wearers (and half an hour for existing contact lens wearers) if trial lenses are available in your prescription on the day. If your prescription is more unique, trial contact lenses will need to be ordered in, and a follow-up appointment is needed to fit the contact lenses when they arrive.
How to prepare for an eye test: quick checklist
| Preparation Steps | Why It Matters |
| Bring your glasses or contact lenses | Helps ensure accurate prescription comparison |
| Note any vision changes or symptoms | Helps identify emerging issues early |
| Bring Medicare and health fund cards | Allows on-the-spot claims |
| Inform your optometrist of medications | Some medications may affect results |
| Plan transport if dilation is required | Ensures safety and comfort after the test |
| Allow enough time for your appointment | Reduces stress and allows thorough assessment |
Common mistakes to avoid
- Forgetting to bring your current glasses or contact lens details
- Rushing your appointment without allowing enough time
- Not mentioning symptoms such as headaches, eye strain or blurred vision
- Driving immediately after dilation when vision may be temporarily affected
Why regular eye tests matter
Having a routine eye test every one or two years is recommended, even in the absence of symptoms, to ensure optimal health for your eyes. Learn more about how often you should be tested, or if you’re ready to book an appointment with one of our expert optometrists, find your nearest 1001 Optical location using our store locator!
FAQs
How long does an eye test take?
A standard eye test in Australia typically takes around 15–30 minutes, depending on your vision needs and whether additional assessments are required. If your appointment includes extra tests, such as dilation or contact lens fitting, it may take longer. Understanding your booked eye test and what to expect can help you plan your time and prepare accordingly.
Do I need to remove my contact lenses before an eye test?
It depends on the type of eye test. For standard comprehensive eye examinations, you will be asked to remove your contact lenses at least 1–2 hours before the test so your eyes can settle to their natural state. This is necessary when you're testing for eyeglasses or if an accurate prescription update is needed.
When preparing for an eye test for a contact lens fitting, you should wear your lenses. We recommend confirming with your optometrist before your eye test date and bringing your glasses or contact lens packaging so they can also review your current prescription and lens type.
Can medications affect my eye test results?
Yes, some medications can affect your vision, eye pressure or tear production, which may influence your test results. When preparing for an eye test, it’s important to inform your optometrist about any medications or eye drops you are using so they can take this into account during your assessment.
Does Medicare cover eye tests in Australia?
Yes, the cost of eye tests for Medicare is often covered through bulk billing for eligible comprehensive eye examinations. However, coverage can vary depending on the type of assessment required, how recently you’ve had an eye test and whether additional testing or specialised imaging is needed.
By Mimi N.
Optometrist at 1001 Optical
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