Most Common Visual Tests During An Eye Examination
A Victoria optometrist always makes sure that the right diagnosis is provided to the patient. This is done through visual tests during an eye examination.
Going to a Victoria optometrist may be something that you are dreading. The idea of going to the doctor and fearing this event has always been part of the culture of many people from all over the world. However, you have to bear in mind the importance of going to the doctor and having yourself checked up by someone who has the knowledge and expertise to evaluate your health.
Most especially since the health of the eyes is what matters during an eye checkup, you have to take into consideration the benefits of knowing your condition. In the event that the doctor discovers a disease or abnormality, then this has to be addressed immediately and this has to be provided with the best solution or treatment.
Various Eye Examination Visual Tests
Different tests may be utilized by your Victoria eye specialist depending on what he has gauged as necessary aspects of the eye examination. The following are the most common vision tests that can be employed to evaluate one’s vision:
Visual acuity test – This is used in order to evaluate the ability of the patient to perceive little details properly. Wall charts are used to check the ability of the patient to see at far distance. On the other hand, hand-held charts are used to check how the patient can see at near distance. Apart from these kinds of charts, another tool that is usually used is a phoropter, which has a combination of lenses. The changing of the lenses are done methodically in anticipation of the clearest focus.
Retinoscopy – The vigor of the eyes can be identified by the optometrist using different lenses and through an instrument known as retinoscope. By definition, a retinoscope is an instrument used to identify refractive errors in the eye. This is done by taking the measurement of the beam angle of the light that is reflected from the retina and back out through the eye’s pupil.
Peripheral vision – By peripheral, what is referred here are the targets not located at the center. The optometrist will be the one to assess whether the patient is able to clearly perceive any target that is not directly located in front.
Eye movement – There are two parts that make up this test: individual eye movement test and both eye movement test. The former tests the ability of the eye to align itself to see what is in front of it, while the latter tests the ability of the eyes to coordinate with each other in order to concentrate on what is being seen.
Take note that it is up to your optometrist on how he will employ the different visual tests mentioned above. While these are the most typically used visual tests, your optometrist may take up other examinations that will aid on determining what the condition of your eyes is.
With the number of eye specialists in Victoria, British Columbia , you can rest assured that it is easy to end up with someone you can depend on.
Filed under: Victoria Optometrist
