The World Health Organization (WHO) estimated in 1997 that cataracts are responsible for 50% of cases of blindness around the world, or 19 million people. By 2020, that figure is expected to rise to 50 million.
It is a medical condition in which the lens of the eye becomes progressively opaque, resulting in blurred vision
Very Serious, Cataracts can easily cause blindness or death if your pet has cataracts bring him straight to the vet
cornea
Flash Burn and Blindness
This cloudiness can cause a decrease in vision and may lead to eventual blindness.
The procedure is used to treat cataracts.Cryotherapy is performed to remove the clouding protein matter from the lens. If left untreated, cataracts may eventually cause blindness
Cataracts
CataractCataracts are the world's #1 cause of blindness.
The leading cause of blindness is diabeties, the next is cataracts. Animals are as susectable to both conditions as humans are.
It depends on the cause of course, but two readily curable causes of blindness are cataracts - a simple operation night blindness - lots and lots of beta-carotene. More serious Diabetes - curable with insulin but that's a bit expensive for a horse.
Cataracts
Blindness is the inability to see anything, while vision impairment happens when an eye condition affects the visual system and its vision functions. The most common causes of blindness and vision impairment at a global level are cataracts and refractive error.
The major causes of blindness are injuries to the eyes, brain damage, birth defects, and congenital weaknesses of the eyes or optic nerve. Some conditions such as cataracts and glaucoma (high interior pressure) will eventually cause blindness.