How does one know if one has a cataract? The answer is that you will need a comprehensive eye exam by an Opthalmologist. You will be given a visual acuity test that measures how well you see at various istances. Your eye will be dilated with drops that causes you eyes to widen your pupils (dilate).
Your Ophthalmologist will use a magnifying lens to examine your retina and optic nerve for any signs of other eye problems or damage. Don't be surprised if your vision is blurred for several hours after the exam and do remember to bring sunglases for the ride/drive home. Your Opthalmologist also will measure the pressure inside the eye. To do this, numbing drops will be placed in the corner of your eye.
If a cataract is detected or in a developmental stage, your vision may be improved with new eyeglasses, better and brighter lighting, non-glare sunglasses or even a simple hand-held magnifying glass. If you notice that your vision loss is beginning to interfere with your job or everyday activities such as driving, reading, watching TV, it is time to make an appointment with your Ophthalmologist for a re-check.
Cataract surgery is a very effective treatment with few risks and many benefits. If your Ophthalmologist suggests surgery, it is important to know that delaying cataract surgery will not necessarily cause long-term damage to your eye. However, delaying the surgery may make the surgery more difficult. Should you have another existing eye problem suach as age-related macular degeneration, glaucoma or diabetic retinopathy, you doctor may suggest the removal of the cataract.
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