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Advanced Technology – Visual Fields

Visual Field Testing

A visual field test measures the range of your peripheral or “side” vision to assess whether you have any blind spots (scotomas), peripheral vision loss or visual field abnormalities. It is a straightforward and painless test that does not involve eye drops but does involve the patient's ability to understand and follow instructions.

An initial visual field screening can be carried out by the optometrist by asking you to keep your gaze fixed on a central object, covering one eye and having you describe what you see at the periphery of your field of view. For a more comprehensive assessment, special equipment might be used to test your visual field. In one such test, you place your chin on a chin rest and look ahead. Lights are flashed on, and you have to press a button whenever you see the light. The lights are bright or dim at different stages of the test. Some of the flashes are purely to check you are concentrating. Each eye is tested separately and the entire test takes 15-45 minutes. These machines can create a computerized map out your visual field to identify if and where you have any deficiencies.

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Please take note that our clinic will not be re-opening until the middle of June. Therefore we are not able to accept any eye appointments at this time. For all emergencies please contact either the Royal Alexandra hospital eye clinic or the sturgeon hospital eye clinic. We are setting reminders to call patients to reschedule their appointments when we are back to normal business hours. If you would like to be on the call list, please leave us a voicemail with your full name, date of birth and phone number or you can email us at stalbertoptometrist@gmail.com

We are setting in place booking times for our patients once a week to pick up glasses, contact lenses & dry eye products such as thealoze drop & blephaclean lid wipes. Frame adjustments including straightening of frame or needing a replacement screw are also available by the product pickup appointment.

Please click on book your eye exam online to set a product pick up appointment time.

You can now send a contact lens order request from our website, using the order contact lenses online tab on our homepage. Your contact lenses will be shipped directly to you. Please note that we cannot deliver contacts to PO Box addresses. In the notes section of the form, please confirm your home address for shipping.

We want to thank everyone for your patience and understanding in helping us keep everyone safe & healthy.

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