Several Factors Causing Blindness

Eye disease which affects the blindness is caused by several factors, such as degenerative diseases, unhealthy diet, environment, lifestyle, race, and genetic factors In addition to these factors, eye disease can also be a factor of follow-up because of other diseases.

Diabetes is the most dominant causes of disturbance of the eye. Diabetes causes disruption in the retina or the so-called diabetic retino.

Those who suffered retinal disorders, 80 percent of them caused by diabetes. Diabetes causes damage to blood vessels that feed the retina of the eye at the back of a weakened, blood vessels can leak and cause fluid or blood which by itself makes a specific section of the retina increases. And, because the retina is where the light is focused, then the light coming through the lens of the eye will form a blurred image.

Blur images that will be sent to the brain, so can not be translated perfectly. To overcome this type of eye disease, the most important thing to note is that maintaining a diet. Foods, especially those with high levels of the gala, as far as possible should be shunned.

Other types of eye diseases to watch out for is ablasvo retinal eye disease that is caused by the escape of the retina. Although in many cases occur in elderly people, in fact this type of disease potentially occur at all age levels.

Separation of the retina may occur due to concussion suffered by the head. In addition, although not many, can represent transcription factors, so it may occur in infants and children do not get treatment if serious enough, can cause permanent blindness.

A study conducted by Cambridge University and London College University showed that living with a smoker for five years can cause blindness in people who have been outstanding. Eye diseases are Age related Macular Degeneration (AMD).

AMD is a disease of the eye that develops over the age of 50 years. This disease weakens the central retina, though not always, the disease tends to lead to blindness. And now 500 thousand people in the UK central nervous because this disease. In a study published in British Journal of Opthamology indicates that the risk of AMD eye disease for passive smokers are three times as much, whereas for active smokers doubled.