A cataract is like a cloud, over the eye’s lens, interfering with the quality of vision, making normal activities, such as driving a car, reading a newspaper or seeing people’s faces, increasingly difficult. As cataracts progress, vision will become severely limited and cataract surgery becomes necessary for sight.

Gradually, as cataracts progress, patients may experience symptoms such as:
  • Painless cloudy, blurry or dim vision
  • More difficulty seeing at night or in low light
  • Sensitivity to light and glare
  • Seeing halos around lights
  • Faded or yellowed colors
  • The need for brighter light for reading and other activities
  • Frequent changes in eyeglass or contact lens prescriptions
  • Double vision within one eye

Cataract removal is one of the most common surgical procedures in the United States and it is estimated that over 3.5 million operations are performed each year.


To read more about cataract surgery, click here.