Blindness

The term blindness means all or part of blindness involving both eyes. However, because of different legal or social requirements, the level of precise vision that is deemed blind in each country is different. In the United States, blindness is defined as a vision less than unpredictable 20/200 (6/60). This means that some people are usually considered blind and even if they wear normal glasses it means that 60 m (200 ft) is easier to see than a person with a normal field of view of 20 feet (6 m) I will.

As in most developing countries, India is not a place that is easily blind. However, this is a place to easily overlook. There are 8 million blind people, of whom more than 75% have evasive blindness causes. Refraction abnormalities, a complication caused by erroneous eye focus, are the major cause of blindness and can be successfully rectified by appropriately trained ophthalmologists. One out of ten Indians has never been to an ophthalmologist. Hema Shah is one example. She grew up in Mumbai, the capital of India's Maharashtra State, because of lack of proper medical care, a 43-year-old female firecracker with a slight body and a sharp tongue lost his eyesight to his right eye after birth. . Like most blind people in India, Hema and her family live below the poverty line.

Blindness This is a useful loss of vision. Blindness may be temporary or permanent and there are many reasons. Damage to birth defects or any part of the eye, the brain region involved in the optic nerve or vision can cause blindness. Because surgical or orthodontic lenses do not correct visual impairment, it may make everyday activities difficult. Diabetes due to aging, macular problems and eye changes is the cause of most blindness in American adults. In children and adolescents eye damage and eye damage are the cause of most blindness.

Most people think that blind children can not be heard or seen. "In the Chinese special education law, blindness is defined as a combination of visual impairment and hearing impairment" ("blindness"). These two obstacles will cause people to lose communication skills, development and educational needs. The National Blind Union has an important characteristic of blindness: "A combination of losses restricts access ... again at the birth hearing of Marc Dresborg signing parents has become hearing impaired. Parents and grandparents are worried that the signature may interfere with speech and that the academic performance may be limited.He later discovered this ambition,