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There are a lot of individuals in the world who go through life with foggy and unclear vision. Some individuals have never known any differently. Their eyesight has been poor for long enough that they are not even aware of the fact that they could be seeing clearer than they currently are. Others have had such a gradual decline in their vision that they never realized that their vision was declining. They have simply settled into a life where everything they are seeing is a bit blurry in front of them, and they don't even know it. It is amazing the difference that people will acknowledge with their eyesight when they actually do have help with their vision from optometrists in Edmonton. There is usually a sense of amazement at the detail that they have been missing out on. Individual blades of grass stand out miraculously instead of just observing a vague field of green. Leaves on the trees have definition. Street signs are easy to dictate. The list of improved differences that have occurred is a lengthy one. Individuals who go from poor vision to perfect vision with the help of optometrists in Edmonton will definitely find that their quality of life improves because they are actually able to see correctly. For those individuals who feel as if they may be able to benefit from visiting with optometrists in Edmonton, the following information will be very beneficial as to what a patient can expect when they go in for an eye exam and a checkup. If patients are visiting optometrists in Edmonton for the first time, it is likely that they will want to know what their patient's medical history is. It is important for a doctor to know if there have been any sudden changes in vision, pain in the eyes, or trouble with blurriness as a result of specific incidents. It is also very helpful for them to know if a patient has any allergies or is currently on any medications. In some cases, these things tie into changes in a persons vision, and doctors need to know this to be able to best provide help and relief. When a patient has given their optometrist all the information they need as far as their current health and medical condition is concerned, they will be put through a series of testing. These tests are crucial to determining exactly how to improve a person's eyesight. First, the doctor will have their patient stand on a line that is a set distance away from an eye chart. On the eye chart, there will be rows of letters, descending in size from large at the top to small at the bottom. The patient will be asked to cover one eye and read down as far as they are able. They will then do the same on the other eye. This helps to determine how far away the patient is able to see and read. The optometrist will perform a series of other tests that will determine the strength of a patient's eye muscles, the coordination of a patient's eye muscles, the presence of glaucoma, the pressure in a patient's eye, peripheral vision, field vision, refraction sensitivity, and exact prescription. With this information, the doctor will be able to present the options that are available to the patient they are working with. Some individuals will be solid candidates for glasses and contacts, allowing them to use corrective eyewear to improve their sight. Others may have eye surgery to correct their vision as an option. Whatever the outcome may be, the doctor has the patient's best interest in mind.
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