Macular Degeneration

Macular Degeneration

Macular Degeneration

Macular Degeneration

Macular Degeneration

Macular degeneration, commonly referred to as age-related macular degeneration (AMD), is the single largest cause of sight loss in the developed world and affects more than 10 million Americans. It usually affects people over the age of 60, but has been known to affect those who are younger. It is a painless condition that usually affects both eyes with the loss being experienced in the central vision. It does not affect the peripheral vision, meaning that it does not cause total blindness.
 

What is the macula?

The macula is the most sensitive part of the retina and is responsible for our central vision and what allows us to see fine details with clarity.
 

Dry AMD

Dry AMD is the most common variety of age-related macular degeneration and is a gradual deterioration of the retina as the cells die off over time and are not regenerated. Up to 15% of people with dry AMD go on to develop wet AMD, therefore any sudden changes in your vision should be evaluated ASAP.  Treatment for dry AMD includes vitamins, lifestyle changes, the use of Home Amsler Grids, and close monitoring by Dr. Cole or Dr. Dodd.  Generally, patients are followed every 3-12 months depending on the severity of their case.  At East Vancouver Eye, we utilize our Cirrus 5000 Optical Coherence Tomography device, the Zeiss HFA 3 Visual Field Analyzer, and our Optos Daytona retinal imaging to help monitor closely for changes.  

 

Wet AMD

 

Wet AMD is one variety of the condition in which abnormal blood vessels grow into the macula, leaking blood or fluid which then causes scarring which can result in a rapid loss of central vision.  Many of the same treatment methods used for Dry AMD are used for Wet AMD as well.  Wet AMD can develop suddenly and Dr. Cole and Dr. Dodd work closely with local retinal specialists to ensure the best treatment is initiated ASAP.  
 

Symptoms of macular degeneration

Macular degeneration affects each person differently, which means that it can sometimes be difficult to diagnose, particularly as you may not notice any change in your vision early on in the condition. However, as the cells deteriorate, you will start to see an increasing range of symptoms, including:

  • Distortion or bends in what should be straight lines (such as lampposts or door frames)

  • Dark spots in your central vision

  • Fading colors

  • Difficulty adapting from dark to light environments

  • Blurred vision

  • Objects may appear to change shape, size or color, or may move or disappear

  • Bright lights may be difficult to tolerate

  • Words may disappear while you are reading

 

Is there any way I can reduce my risk of developing AMD?



Unfortunately, there is no clear reason as to what triggers the process that causes macular degeneration. However, you are at an increased risk if you have a family history of the condition, or if you are over 60. 

Experts suggest that the best thing you can do to minimize any potential risk is to ensure that you live a healthy, active lifestyle. You can do this by:

  • Stopping smoking

  • Eating a healthy, balanced diet with plenty of fruit and vegetables

  • Moderating your alcohol consumption

  • Maintaining a healthy weight

  • Getting regular exercise
     

 


View Video

Roya23! none 9:00 AM - 6:00 PM 9:00 AM - 6:00 PM 9:00 AM - 6:00 PM 9:00 AM - 6:00 PM 9:00 AM - 1:00 PM Closed Closed optometrist # # #