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Color Blindness

Most of us are familiar with the term “color blind,” but it is not always known that there are actually several different types of color vision deficiency. In addition, the effect that glasses and aids to correct vision, in general, have on eyes with poor color vision is generally unknown. However, recent research reveals that the optical industry has developed new technology to help.

First of all, the term color blindness is actually a bit misleading. Recently, “color vision deficiency” is emerging more frequently in the literature, as the meaning is not actual blindness, but rather: an inability to see color in general, or to be able to distinguish between differences. color under certain lighting conditions in which color vision is not hindered above. In addition, there are different variations of color vision deficiency: monochromatic, dichromacy, and anomalous trichromacy. These three types of inherited or congenital deficiencies can be further broken down. The spectrum ranges from totally color blind, or monochromatic, to loss of specific pigment. Also, males are much more likely to be color deficient than females. The X chromosome carries the gene that generates photopigments, so any optical problem would come from it. However, since females have two, they have a much higher probability that one of the X chromosomes has no problem, so color blindness would be ruled out for them; Since men only have one X chromosome, if it is an optically problematic chromosome, they will be affected red green colorblind test.

In recent years, with the continued growth of technology, special glasses have been invented that can help correct some of the problems associated with them. There is some skepticism regarding glasses for correcting color blindness, however research shows that they are indeed working. Of course, more studies are needed, however currently this could be a useful regulation for those who suffer from a lack of color in their lives. Glasses have special coatings placed over them, just like sunglasses, which can enhance certain pigments necessary for poor eyes. They are in no way a cure for color vision deficiency; simply a tool that can help those affected to use what they have to see what colors they are missing. At this time, unfortunately, they have been able to create these special eyeglass lenses that can help those suffering from red-green color blindness. However, since roughly eighty percent of those who suffer from some type of lack of color vision have red-green color blindness, it can be of great help for now.

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