Macular degeneration is an age related medical condition that affects older adults. This condition cold result to visual loss. 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. The two forms are wet and dry. This often happens to people who are over the age of fifty.
Due to this type of vision loss in macular degeneration which greatly affects the central vision, individual have a hard time reading, recognizing people and places. 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. With the dry version of macular degeneration which is also called nonexudative is also caused by the buildup of debris between 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. This grow in the choroid area. This form can be treated with medication and laser coagulation. With the help of this treatment it can either stop or in other cases it can reverse the growth of the blood vessel that causes this condition.
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If you see any yellow deposits in the macula, then you have to know that this is the sign of macular degeneration. Drusen is the yellow deposits that is found in the macula.
Most people who are in the early stage do not notice the difference in their eyesight. The person may only notice that they are having problem when the condition is already worst and that deposit have already increased. If you must know, the yellow deposits is cholesterol but it is still unconfirmed by scientists and it has the possibility that it will respond to the cholesterol lowering treatments.
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Those who are experiencing exudative form of macular degeneration or also known as Neovascular AMD is also caused by growth in blood vessel. When you have this type of growth it can either leak or can cause bleeding and in turn it can cause scarring and eventually the result is irreversible. You do not have to worry If you have these type of macular degeneration because today there is a new medication that will help in dealing with this form of AMD.