• Slideshow

    We Value Your Time

    Save precious minutes by completing
    our office forms online before your exam.

    Schedule an Exam

Location

Get Directions #101, 6203 28 Ave NW,
Edmonton, Alberta T6L 6K3,
P: (780) 462-7500 | Fax: 780-466-2015

 

 

Office Hours

Monday:   8:45 am -  5:00 pm
Tuesday:   11:45 am -  8:00 pm
Wednesday:   9:30 am -  5:00 pm
Thursday:   11:45 am -  8:00 pm
Friday:   8:45 am -  4:00 pm
Sat. & Sun.: CLOSED
                        

 

Blog

February 19, 2020
We are frequently asked if it’s wise to have cataract surgery if you have Macular Degeneration. Let’s start with some background. Ca...
February 12, 2020
So you’re going about your day and notice a slight twinge when you blink. It starts off as a mild awareness then proceeds to a painful feeling w...
February 5, 2020
Age-related macular degeneration, often called ARMD or AMD, is the leading cause of vision loss among Americans 65 and older. AMD causes damage to...

Cataracts are part of the natural aging process. Everyone gets them to one degree or another if they live long enough. Cataracts, as they progress, create increasing difficulty with the normal activities of living. The symptoms vary from one person to another. Some people have more difficulty with their distance vision, some with reading. People may report difficulty with glare, or foggy, blurry, or hazy vision.

Doctors have noticed an increase in requests for second opinions because patients are sometimes told they have cataracts and they HAVE to have surgery--even though the patient has no visual complaints. Just having a cataract is not a reason to have cataract surgery.

According to the American Academy of Ophthalmology, "The decision to recommend cataract surgery should be based on consideration of the following factors: visual acuity, visual impairment, and potential for functional benefits." Therefore, the presence of a cataract is not enough to recommend surgery. There needs to be some degree of visual impairment that is altering the ability to perform your normal activities of daily living. There also needs to be some reasonable expectation that removing the cataract is going to improve vision.

A patient with advanced macular degeneration has significant visual impairment. If she has just a mild cataract, then removing that cataract is unlikely to alleviate the visual impairment. You therefore need to have both things - a visual impairment that interferes with your normal daily activities AND a reasonable expectation that removing a cataract is going to help improve vision to a significant degree.

There are some instances where a dense cataract might need to be removed even though the above criteria are not being met. One example is when a cataract gets so bad that it starts causing glaucoma. Another instance would be if the cataract interferes with treating a retinal problem because the retina cannot be well visualized if the cataract is severely hampering the view of the retina. Those conditions are VERY rare in the U.S.

Most people who need cataract surgery are aware they have a visual impairment and that impairment is altering their normal daily activities. There are times, however, when we recommend cataract surgery because there is a visual impairment but the patient is not aware of just how bad their vision is. For example, the legal driving requirement in New Jersey is 20/50 or better in at least one eye. So we do occasionally see a patient who think he sees fine but when tested his vision is worse than 20/50 and he is still driving. In that case we would recommend cataract surgery (assuming the cataract is the problem) even though the patient does not think he has an impairment.

If you have been told you need cataract surgery but feel you are not having any significant visual problem, you should consider getting a second opinion.

 

Article contributed by Dr. Brian Wnorowski, M.D.

The content of this blog cannot be reproduced or duplicated without the express written consent of Eye IQ


Eye IQ Gold/Plat Global


Mission Statement:

Our mission is to provide comprehensive, personalized, vision care utilizing state of the art instruments and technology.

Vision Statement:

Our Vision is our patients, whose needs are met by a dedicated, enthusiastic team committed to providing the best professional service possible.

Our Goal:

Our goal is to educate our patients, about their eye health and visual needs for a lifetime.