Glaucoma: Eye Care


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Glaucoma


More than 2 million people in the United States have glaucoma, but at least half don't know it because the early stages usually progress without symptoms. Glaucoma is a major cause of blindness and threatens 2% of people over 40, becoming even more common as people age. Yet early diagnosis and treatment can almost always save vision.

Peripheral vision with glaucoma

As glaucoma progresses, you may notice that your peripheral vision diminishes.

Photograph courtesy of the National Eye Institute.

   Glaucoma: 1 of 9   


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Last updated: June 19, 2007

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