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Glaucoma is a group of diseases of the optic nerve involving loss of retinal ganglion cells in a characteristic pattern of optic neuropathy. Raised intraocular pressure is a significant risk factor for developing glaucoma. There is no set threshold for intraocular pressure that causes glaucoma — while one person may develop nerve damage at a relatively low pressure, another person may have high eye pressures for years and yet never develop damage. ...


Glaucoma as related to Vision Impairment and Blindness


  • Glaucoma | National Eye Institute
    Glaucoma is a group of diseases that can damage the eye’s optic nerve and result in vision loss and blindness.

  • Glaucoma Facts and Stats | Glaucoma Research Foundation
    Glaucoma is a leading cause of blindness. Glaucoma can cause blindness if ... it is possible to halt further loss of vision. Since open-angle glaucoma is a chronic ...

  • WHO | Visual impairment and blindness
    WHO fact sheet on blindness and visual impairment providing key facts, ... low vision taken together with blindness represents all visual impairment. ... glaucoma, 2% ...

  • Blindness and Vision Impairment | Gateway to Health ...
    Blindness is a severe vision impairment, not correctable by standard glasses, contact lenses, medicine, or surgery. ... diabetic retinopathy, and glaucoma.

  • Visual impairment - Wikipedia
    The scary thing is that only half know that they suffer from glaucoma. Around 120,000 Americans are blind as a result of ... signals and hence cause visual impairment.

  • Blindness | Low Vision | MedlinePlus
    Vision impairment (low vision) and blindness can have many causes. If you lose vision, you can't get it back. ... cataract and glaucoma. Other eye disorders, ...

  • Glaucoma - Enhanced Vision
    Glaucoma is a group of diseases that can damage the eye's optic nerve and result in vision loss and blindness. Glaucoma occurs ... eyes against serious vision loss.

  • Glaucoma - Symptoms, Treatment and Prevention [Video]
    Visual field testing is a way for your eye doctor to determine if you are experiencing vision loss from glaucoma. ... is a major reason for blindness caused by glaucoma.

  • Glaucoma - VisionAware
    You might have glaucoma. What Is Glaucoma? ... a documentary film created to increase public awareness of blindness, vision loss, and the vision rehabilitation …