Information about blindness

Of a lot of individual work-then it would prevent, for life to other people, organizations or devices need to make to have a vision loss. "Better a good correction with the popular one-tenth (10%) or less visual acuity or visual field less than the widest diameter at an angle of 20 degrees to bring about" as is described. To see a worker, the job becomes weak until more continue to tal Industrial blindness "has to occur. Will need to cancel the degrees of blindness in the driver's license, said: "Cars blindness" roll. A popular full visual loss, another risk to earn big money for, seeing the capacity is only 10 percent said reduce.

Prevalence of blindness in the world: according to World Health Organization survey of 10 thousand foreign 1988'deki person is completely blind, and millions more people see the loss of a normal life ratings were not. This number 04-5 as a percentage of all the world's population, and an every day to quickly taste is not a good medical conditions in the country much better rate of blindness is. Causes blindness: preventable causes of blindness in the world, trahom, onkosersiyazis and try kseroftalmi eyes are dry. Trahom two million, approximately one million people and kseroftalmiden de onkosersiyazisten the 100,000 people are blind. World Health Teskilatfnın glaucoma in publications (increased pressure inside the eye),

The causes of blindness

Cataract (kesif growth of transparent), eyes with the back layer of the retina of diabetic retinal layer break and are not mentioned separately harabiyet. But they say it causes blindness is preventable. Onkosersiyasiz, Simulimu Damnosum named in the horn of Africa, round by a wolf bite the onchocerca volvulus'un eggs is infected with a disease that occurs. This is a wolf in the river for the eggs of this disease that blindness is also called river blindness. (See Trahom). The absence or deficiency of vitamin A Kseroftalmi depends. Moreover, in protein and calorie malnutrition is missing or is intensified with. This type of nutrition is lacking, especially in children in the country, and inflammation of the eye to soften the glass object, or even open the way to del.

Blindness of the other reasons: Giokom (eyes to increase blood pressure), diabetes, cataracts (eye lens to blur the public between "aksu"), the retina is tearing. Giokoma halk arasında "blackwater" is also called. Also, Lepra (cüzzam), called herpes simplex herpes is caused blindness âmilinin a glass to find primitives. With the arteries that feed the retina of the blood collected tissue or narrowing or occlusion of the vein is caused blindness. Also, see the functions of the brain from birth until the age of 7 and see the development of roads, depending on scarcity yokluğp or laziness of the eye called "ambliyopi" is sure to be the cause of blindness. MOT with any disease can not be determined. Reasons are thought to take the role of heredity between.

All mothers of babies, six months, emerging from and with squinting eyes, these types of laziness to think is necessary to Rek definitely go to an eye doctor. Prevention of blindness: the treatment so much, prevention is important. It is also possible to treat childhood in the deliberation. Thankful for all the world to see people, to prevent a person is blind, all in the financial and moral assistance to the humanity require. To connect to the life of the blind: In recent years, technological developments, blind to the possibility of new life and a richer and more manufacturers have recognized. To assess these developments, the interest you have to know the blind community.

The only thing to do, in spite of all the abilities of the blind, the best he can do a job, teaching is very easy to do. For this, special training and education, health teams are available. This is related to the rehabilitation of the blind must be made in state institutions. Rehabilitation can be programmed as follows:

Who see little help to see: These are defined as legally blind people to the help content. For this, many medical centers are discussed in the private clinic. According to the optical help for patients to see here is to increase opportunities to make ekzersizler. To ensure that patients see both near the eye lens is 10 dioptrilik thin edges. For one eye lens is 40 dioptrilik thin edges. Should also explain the role of enlightened enough.

This is applied to the Braille system. Reading with the point system, was put I825'de. Movement training: Special courses should be provided with. Guide dogs: Owners of dogs trained specifically to help is used. However, this act by the owner's initiative, and providing nutrition and a place to sleep problems arzeder. That's why more bass-tones are preferred.

Electronic instruments: letters of the images that can detect touch and try to Optacon is the electronic universe zlar. It is portable. There are also talking calculators. You can hear the input signal turns on the answer. Some people, based on closed-circuit television on the market has done various optical growth. For example, Apollo electronic sight device, zoom 'lu a camera, the screen consists of a enlightening.