A cataract is a clouding of the normally clear lens of the eye. It can be compared to a window that is frosted or yellowed. The amount and pattern of cloudiness within the lens can vary. If the cloudiness is not near the center of the lens, you may not be aware that a cataract is present. There are many misconceptions about cataract.

A cataract is not:

  • a film over the eye
  • caused by overusing the eyes
  • spread from one eye to the other
  • a cause of irreversible blindness

Common symptoms of cataract include:

  • a painless blurring of vision
  • glare, or light sensitivity
  • poor night vision
  • double vision in one eye
  • needing brighter light to read
  • fading or yellowing of colors

The most common type of cataract is related to aging of the eye.

Causes of cataract include:

  • family history
  • medical problems, such as diabetes
  • injury to the eye
  • medications, especially steroids
  • sunlight
  • previous eye surgery

How quickly the cataract develops varies among individuals and may even be different between the two eyes. Most age-related cataracts progress gradually over a period of years. Other cataracts, especially in younger people and people with diabetes, may progress rapidly over a short time. It is not possible to predict exactly how fast cataracts will develop in any given person.

Surgery is the only way a cataract can be removed. However, if symptoms of cataract are not bothering you very much, surgery may not be needed. Sometimes a simple change in your eyeglass prescription may be helpful.

No medications, dietary supplements or exercises have been shown to prevent or cure cataracts.

When maturing cataracts begin to interfere with daily living, there are no viable medications or changes in diet that can provide help. At this stage, cataract surgery is the best option to help restore clearer vision. For more information or an appointment please call:

Baltimore Washington Eye Center
800.495.3937

Arturo Betancourt, M.D.
Brad Spagnolo, M.D.
Shari Strier, O.D.

www.bweyecenter.com

www.aboutcataractsurgery.com