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.
Blind people can hear the phone just like other people- if it rings they can easily pick it up themselves. if they struggle with this then get there dog to do it.
yes color blind people can become cops all they have to be able to do is see(:
No, he did not become blind.
No
He was born blind
Some people are born blind and others become blind because of a disease of injury and become victims of acquired blindness. source:http://library.thinkquest.org/J002137/blind.html
I think that Teiresias is ironicly blind because he is able of seem everything around him. Even the future and recognized easily people's thaughts....!!!!!!
yes i know a few people get hit in the eye with things all the time and something hit in both you would be blind
Jaypaw was born blind.
I know lots of people who are coulour blind, but that means that they can't see certain coulours like other people. But that doesn't mean that they become blind completly. Yes they can become coulour blind for life, but not blind blind.
The definition of an illustration is a picture that shows or resembles something. Since blind people cannot see, then an illustration is not necessary. Blind people become accustomed to reading braille, which is a form of language that was invented specifically for the blind where characters are raised off of the page that are intended to be felt with their fingertips.
In estimate of about 20 people a year. It Is smart to wear eye protection even though it is very rare to go blind