Optometrists and ophthalmologists are often confused. However, they could not be more different. When should you consult the best optometrist in Toronto for treatment? Optometrists are usually recommended for vision problems that do not require surgery. Optometrists are specialists in primary vision care.
Optometrists in Toronto assess your eyes and prescribe the right medications if necessary. On the other hand, it is also said that optometrists do not have the qualifications to perform eye surgery. If your vision is so poor that you require surgery, your optometrist will refer you to an ophthalmologist who is trained to perform the procedure.
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Optometrists in Toronto perform basic eye exams and vision tests to determine the health of your vision and eyes overall. Here are some examples of the tests that may be involved:
Applanation Tonometry is a test that measures how much pressure it takes for the cornea to flatten. After a liquid numbing agent has been applied to the cornea, an optometrist will gently press on it using a tool known as a Tonometer. This test is used to determine if you have glaucoma.
Dilated Pupillary Exam: This exam uses another liquid that dilates the pupil. This allows the optometrist to inspect the retina more thoroughly for signs of disease that are not visible in the non-dilated eyes.
Refraction – This is one of the most well-known vision tests. It's used to determine what type of eyeglass prescription you might be getting. A large piece of equipment known as a phoropter is used to examine the patient. It consists of a large mask that allows them to see a list of letters of various sizes.