| 1. |
The screening will take about 2 to 3 hours.
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| 2. |
If you wear contact lenses, you must stop wearing them before the assessment in order for us to get an accurate evaluation of your vision.
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Soft lenses
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Soft tonic lenses
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Rigid gas-permeable or hard lenses
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Stop wearing for 1 week
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Stop wearing for 2 weeks
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Stop wearing for 3 weeks
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| 3. |
A comprehensive eye assessment will be performed, including:
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Refraction
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Intraocular pressure
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Assessment of tear quality and quantity
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Measurement of the pupil diameter
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Measurement of the corneal topography together and the corneal thickness
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Identification of higher order aberrations by Wavefront technology
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Fundus examination
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| 4. |
During the assessment, your pupils are dilated. Your vision will be blurry and your eyes will be sensitive to light for the coming 4 to 6 hours after the screening. You are recommended to wear sunglasses right after the examination and not to drive for the rest of the day.
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