Most people aren’t quite sure what they can expect when they arrive at the eye doctor. If you’ve never had a comprehensive eye exam before, you may be a bit anxious and curious about what happens once the time comes for your next appointment.
Eye doctors, including Varley Optometry, perform these exams daily, but what does it entail? There are basic eye tests where you read an eye chart that consists of randomized numbers and letters, while other times, you may need a more intense test to see how your eyes are structured.
A full comprehensive eye exam can take anywhere from 10 minutes to well over an hour. One thing that plays a part in how many patients are waiting ahead of you and how many eye doctors are on duty.
Another thing that can affect how long you’ll be there is the type of tests you’ll need to be completed. As you can assume, basic tests take much less time than complex ones.
Before your eye exam begins, there may be an assistant that takes you to a station to measure your eyes. This is generally done with two small tasks. For starters, there is a machine you look into as you rest your forehead and chin. You stare at a green dot as the machine lets out a small burst of air. This is done on both eyes, and usually takes a couple of minutes.
Next, you may have to place your head on a similar machine and stare at a photo. This photo will go in and out of focus. This machine is used to measure the distance of your pupils and takes less than 30 seconds to complete.
When you’re at your eye exam, you’ll be greeted by a plethora of glasses that line the walls of the clinic. Employees will offer to help find glasses that are made for your face shape, or styles that you enjoy. This can be done before or after your eye exam. If you don’t like sitting in a waiting room before your appointment, this is a good way to use your time and find your next pair of spectacles.
If you’d prefer having contacts, you’ll need to have a contact lens exam. This is best done at the same appointment as your eye exam. Contact lens exams are done to find the perfect fit of lenses for your eyes.
One of the first tests you’ll be met with once you’re in the exam room is a visual acuity test. This is done to measure how sharp your vision is. There is usually an eye chart on the wall across the room, and your doctor will place a range of prescriptions in front of your eyes to see if you can read the letters and numbers clearer.
This is often the only test needed during an eye exam, but there are several other tests available to check a multitude of things.
Another test that can be done is a color blindness test. This can obviously be done to check whether or not you’re color blind, but this test can also show the eye doctor of any other possible health problems that might affect your color vision.
One of the most common tests eye doctors give is the cover test. This is meant to check the health of each individual eye. When this test is being performed, your doctor will likely ask you to focus on a specific object somewhere in the room. When you do this, you’ll cover one eye, and then switch, alternating between eyes.
This is done for objects that are far away, and also with the closer ones. The point of this test is to check if one of your eyes has to move to see the object. If it does, this could mean that you have vision issues from straining your eyes.