Ophthalmology

VR game gives users 'eyes-on' experience with vision loss

In a virtual world, a knight in full armour sits in front of me, expectantly waiting for me to deal them some playing cards. As the game progresses, a large black spot grows in the middle of my vision. I try to pick up the ...

Health

Poor diet causes blindness in a young 'fussy eater'

A poor diet caused a young patient's blindness, according to a case report published in Annals of Internal Medicine. According to the authors, nutritional optic neuropathy should be considered in any patient with unexplained ...

Diabetes

CDC assesses burden of eye disorders in adults with diabetes

(HealthDay)—Eye disorders frequently affect adults aged 45 years and older with diagnosed diabetes, and disorders are more common for those with diagnosed diabetes for 10 years or more, according to a July data brief published ...

Diseases, Conditions, Syndromes

Testing newborn saliva for virus linked to hearing loss

Victorian newborns who do not pass their routine hearing screening tests are being invited to join a pilot program screening for the most common viral cause of disability.

Ophthalmology

Our tears could one day tell us if we have glaucoma

Contrary to what many of us think, high pressure inside the eye does not define glaucoma and investigators want to know if the proteins circulating in the fluid of our eyes might.

Medical research

Experimental drug delivers one-two punch to vision loss

In studies with lab-grown human cells and in mice, Johns Hopkins Medicine researchers have found that an experimental drug may be twice as good at fighting vision loss as previously thought.

Medical research

Researcher seeks early detection to forestall glaucoma's ravages

Glaucoma is the leading cause of blindness in the U.S. and worldwide. More than 3 million Americans suffer from the eye disease. If caught and treated early, its progression can be significantly slowed, but the disease often ...

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Vision loss

Vision loss or visual loss is the absence of vision where it existed before, which can happen either acutely (i.e. abruptly) or chronically (i.e. over a long period of time). The effects of visual loss can, before the acquisition of alternative adaptations and skills, be devastating; especially when a person's vision disappears over a short period of time.

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