Optometric Physician
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Low Vision Evaluation
A Low Vision evaluation is for anyone who, even with regular eyeglasses, cannot see well enough to do what they want to do.
The Low Vision Evaluation is completely different from a normal, comprehensive eye examination.
- The amount of remaining vision must be carefully determined using specialized charts which are closer to the patient, and which have more gradations than the standard projected chart. The patient is instructed to use peripheral vision during testing, since central vision is often damaged.
- The amount of magnification needed to perform tasks at different distances (reading vs. playing cards vs. driving a car) must be determined.
- There are various magnification devices, called low vision aids, which can be utilized to help the patient perform tasks. The best form for each person and each task must be determined. For example, for seeing prices a hand magnifier usually works best, except for patients with a hand tremor.
- Other factors, such as lighting, glare, contrast, mobility, etc., must be considered in order to devise the best combination of "ingredients" to allow the patient as much life-enjoyment and independence as possible.
Note: most of our patients have diminished vision from one or more of the following conditions
- Macular Degeneration
- Diabetes
- Glaucoma
- Inoperable Cataracts
- Trauma
- Stroke
