how long does an eye test take

Full Explanation - How Long Does an Eye Test Take

How Long Does an Eye Test Take?

If your eyes are uncomfortable and you often feel eye strain, you may need an eye test. The eye test will check whether your eyes have some problems, such as nearsightedness, farsightedness, astigmatism, and so on.

A regular eye check-up can help you to monitor your eye health. How long does an eye test take? In general, an eye test will take about 20-30 minutes. However, it is not absolute. Depending on the age and eye checking complexity, the test will take different lengths of time.

While a standard eye check up usually take up to 30 minutes. Sometimes more detailed examinations will require more time.

How Often Should You Have an Eye Test? 

As mentioned above, regular eye check up is able to find the problem of your eyes. So how often should you have an eye test? You should get your eyes test at least every two years, or more frequently as advised by your doctor.

If you have an eye problem, such as cataracts or macular degeneration, you had better have more regular eye checking. Frequently eye checking can help you to monitor your eye health and vision and support you through any changes that may occur. 

If you have a family history of glaucoma, you also need to check your eyes more frequently. And it is recommended that the children should have an eye test before going to school and learning to read. Many areas of vision development will be completed before the age of 8. So, it is important to try and find out any vision problem.

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What Happens at Eye Test?

Do you know what happens at eye test or what will be checked during the eye test? In general, the eye test will check the inside and outside of your eyes and check whether there is a problem with your eyes.

Vision: the doctor usually use the eye chart to check your vision by asking you to read the random letters and they are becoming smaller and smaller.

Refraction: the doctor will determine whether you need glasses or contact lenses with a refraction test. They ask you to use a series of lenses in front of your eyes so that you can see the letters clearly on the eye chart. Then the doctor will determine which lens makes your eyes easier to see.

Pupils: during the eye test, the pupils will be check. The doctor will examine them and check how they contract when exposed to light.

Eye muscles: you will be asked to look in different directions to test your eye muscles. At the same time, they also check whether you have proper peripheral vision and three-dimensional vision.

External exam:  the doctor will check your slit lamp to examine your eyelids, cornea, conjunctiva, sclera, and iris. 

Internal exam:  the internal structures of eyes such as the retina and optic nerve will also be checked during the eye test. 

Color blindness: during eye checking, you are also required to check whether you are color blind.

After the eye test, if you have some eye problems such as nearsightedness or farsightedness, you should have a pair of glasses. Thus, the Koalaeye Optical may be a good choice. It provides cheap glasses lenses and frames and free shipping service.

To sum up, how long does an eye test take? It usually takes about 20 to 30 minutes. You also should have an eye test every two years to monitor your eye health. If you have any problem with glasses or sunglasses, you can leave a message in the comment zone or contact us via the email

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