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How Long Does a Vision Test Take?

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A patient having a comprehensive eye exam at their local optometrist's office.

You know it’s time for an eye exam, but you’re not sure how much time to set aside for the visit. A quick vision screening is one thing, but a comprehensive eye exam involves several important steps. Let’s walk you through what to expect so you can plan your day.

A complete eye exam often lasts between 30 to 60 minutes. A shorter, standard vision test might take about 20 to 30 minutes, but the full exam is a deeper look at your eye health. The total time can depend on your specific needs, your age, and if any additional tests are needed.

A Typical Timeline for Your Eye Exam

The length of your eye exam is designed to be thorough without taking up your whole day. The main goal is to get a complete picture of your vision and eye health. Your own vision needs will help determine the length of the exam.

If you’re new to your eye clinic or require additional testing, your appointment may take a bit longer. As your eye doctor in San Diego, we can give you a more specific time frame when you schedule your visit. We want to make sure we have enough time to address all your concerns.

What Happens During a Vision Test?

A complete eye exam checks much more than just how well you see—it’s an important part of your preventative health care. Here’s what to expect.

Your Health History & Vision Concerns

Your appointment will start with a conversation. We’ll discuss any vision problems you’re having, your family’s medical history, and your general health. This information helps us understand your background and what to look for.

Preliminary Tests

Next, we’ll perform a few initial tests to check key functions of your eyes, including:

  • Peripheral vision
  • Eye muscle movements
  • Depth perception
  • Pupil response to light

Vision Acuity & Refraction

This is the part of the exam you’re likely most familiar with, the eye chart. You’ll read letters from a distance to determine your visual acuity. Then we’ll use an instrument called a phoropter to find your prescription with the classic “which is better, 1 or 2?” test.

Eye Health Evaluation

Using a range of diagnostic imaging and other technology, we’ll examine your retina, optic nerve, and blood vessels.

An optometrist using a phoropter during a comprehensive eye exam.

Why Some Eye Exams Take More Time

A longer exam often means a more thorough one. Some tests and procedures add to your total appointment time. However, extra testing also provides valuable information about your eye health.

Dilation for a Better View

In some cases, we may use eye drops to dilate your pupils. This allows for a much clearer view of the back of your eye. The drops take about 20 to 30 minutes to work, after which your appointment will proceed as normal.

Contact Lens Fittings

If you wear or want to try contact lenses, you’ll need a contact lens fitting. This involves extra measurements of your eyes. If you’re new to contacts, you’ll also learn how to insert, remove, and care for them properly.

Specific Health Concerns

Children and seniors often require different types of tests. We may also perform additional testing if we suspect potential eye disease.

How to Get Ready for Your Vision Test

A little preparation helps your appointment go smoothly and efficiently. Before you visit your eye doctor, try to:

  1. Bring your current eyewear. This includes your glasses, prescription sunglasses, and contact lenses.
  2. List your questions. Write down any concerns you have about your vision or eye health so you don’t forget them.
  3. Know your history. Be ready to share your personal and family health history, along with a list of any medications you take.

After Your Exam & What Comes Next

At the end of your appointment, we’ll discuss your results. We’ll go over any changes in your vision and talk about any recommended next steps.

Can You Drive After an Eye Test?

If your pupils were dilated as part of your eye exam, your vision will be blurry and sensitive to light for a few hours. For your safety, it’s a good idea to have someone drive you home from your appointment. We recommend that you bring a pair of sunglasses.

Your Prescription & Recommendations

If your vision has changed, you’ll receive an updated prescription for glasses or contact lenses. Your eye doctor will also recommend a timeframe for your next exam. 

Is It Time for Your Next Eye Exam?

Keeping up with your eye health is a partnership, and we’re here to help you see clearly. At Total Vision Sports Arena, we focus on proactive and comfortable eye care for your whole family. So schedule your comprehensive eye exam with us today.

Written by Total Vision

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