Disorders of Visual System Essay Example

main causes of blindness. Main focus was put to diabetes type 2 in that high sugar levels crowds in the eye lens hence leading to formation of cataracts majorly the front subscapular. They found that, 4.0 and 2.5 times cheered the front subscapular. They therefore advocated for healthy dieting to prevent obesity and diabetes in the same time. Another factor they found was smoking. During their study the NHS found that those individuals who smokes 20 or more pieces of cigarrates in a day had a 2 times chance boost of being blind.

I an addition to that genetics was another cause of blindness. The AMD have proven beyond doubt that this is a stunt cause of this disorder. Evidently out of 17000AMD cases discovered, 19 of them are genes that are susceptible to this disorder that gave a clear view to the matter. The NHS went further to include body mass index as another core factor in this study. It was proved that a high body mass index acts as a shade against the damage of the optical nerves therefore preventing blindness.

Conclusion

From the study done, it’s evident that the results partially reflect the hypothesis of the study since some of the listed causes of blindness were evident in the results while others were discovered. In support of that, the world health organization has heavily advocated for frequent examination of eyes and keen observation of preventative measures to prevent sight loss. The findings provided by NHS have been used widely and other studies have also added more information to advocate for public health teachings on preventing eye loss.