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Macular Degeneration: What You Need To Know Do you know that macular degeneration is a medical condition related to aging? And primarily the once affected by it are the older adults. Loss of vision is the result of this condition. But this condition is far more different than other conditions because macular degeneration causes the loss of the center field of vision. This part of the eyes is called macula and due to the retina damage, loss of vision will happen. There are 2 forms which is the wet and dry foam. This often happens to people who are over the age of fifty. Because the macular degeneration affects that central vision, a person who has this may have difficulty in recognizing places and people and they will have hard time reading. It is only the central vision that is affected which means that the peripheral vision is still intact and that the person would still be able to his or her daily tasks. The dry version of macular degeneration is also called nonexudative which is caused by the buildup of debris in the choroid and retina. The debris that is building up is called drusen and will cause the retina to detached that can cause the symptoms of blindness. Macular degeneration in dry form is also called as exudative and it causes the blood vessel to grow behind the retina. It grows in the choroid. With this form of macular degeneration it can be treated using laser coagulation and medication. This treatment can help stop tit or it can also reverse the growth of the blood vessel that can causes this condition.
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There are yellow deposits that may appear in the macula and this is the signs of macular degeneration. The yellow deposits are made up of drusen. For a lot of people who are in the early stage of may not notice any difference when it comes to their eyesight. The person may only notice that they are having problem when the condition is already worst and that deposit have already increased. There is a theory that the yellow deposits are cholesterol but it is still unconfirmed by scientist but there is also a possibility that it will respond to cholesterol lowering treatments.
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The neovascular AMD is and exudative form of macular degeneration and it also caused by growth of blood vessel. Having this type of growth can cause bleeding and leak which will ten cause scarring and with this damage it is irreversible. It is important that you know that with this type of macular degeneration has found a solution due to the new medications that can also help and assist in dealing with these type of AMD.