Visual Impairment Articles, Information & Research

There are many types of eye problems and visual disturbances. ... For the most severe form of visual loss, see blindness. Blurred vision is the loss of sharpness of vision and the inability to see small details...

http://www.nlm.nih.gov/medlineplus/ency/article/003029.htm

Slit-lamp exam Visual field tes.....Impaired vision; Blurred vision Considerations Changes in vision, blurriness, blind spots, halos around lights, or dimness of vision should always be evaluated by a medical professional...

http://adam.about.com/encyclopedia/Vision-problems.htm

The World Health Organization uses the following classifications of visual impairment. ... Go to Visual acuity to consult an international visual acuity expression chart...as a cause of visual impairment was not included, which implies that the actual...

http://en.wikipedia.org/wiki/Low_vision

Aids for Computer Use Many people who are visually impaired can use computers thanks to magnifiers and special screen display software. Another useful option is an optical-character recognition system, which converts text into sound. Finding a Low Vision Doctor An...

http://www.allaboutvision.com/lowvision

Impairment 88 Keys Campaign Play a "key" role in The...visual image -- whether a sentence from a book or a crosswalk at a busy intersection -- may appear distorted, blurred or incomplete if you have low vision...

http://www.lighthouse.org/medical/low-vision-defined

There are many types of eye problems and visual disturbances. ... For the most severe form of visual loss, see blindness. Blurred vision is the loss of sharpness of vision and the inability to see small details...

http://www.umm.edu/ency/article/003029.htm

The visual impairment may be acute, meaning occuring suddenly, or chronic, which means that the visual changes last for a long period of time. ... Common causes of visual impairment include the following: damage to the visual nerves, such as that caused by head injury,brain tumor,...

http://www.medicineonline.com/articles/V/2/Visual-Impairm...

Slit-lamp exam Visual field tes.....Impaired vision; Blurred vision Considerations Changes in vision, blurriness, blind spots, halos around lights, or dimness of vision should always be evaluated by a medical professional...

http://www.shands.org/health/Health%20Illustrated%20Encyc...

Decreased visual acuity. View sample RSS Feeds close window Mayo Clinic Housecall Stay up to date on the latest health...aging makes you more prone to developing eye diseases that could impair your vision...

http://www.mayoclinic.com/health/vision-problems/HA00061

For the most severe form of visual loss, see blindness...Impaired vision; Blurred vision Considerations Changes in vision, blurriness, blind spots, halos around lights, or dimness of vision should always be evaluated by a medical professional...

http://www.drugs.com/enc/vision-problems.html