Basically, the macular degeneration is the leading cause of loss of vision when compared to glaucoma and cataracts. This condition arises if your central portion of the retina deteriorates. This central portion of retina also called the macula is the one responsible for the central vision of the eyes. Nevertheless, the deterioration of the macula can be controlled with macular degeneration tablets.
Usually, the macula generally controls the ability to read, see objects clearly, drive, and recognize colors and faces. If compared to the camera, the macula acts as the central as well as the most sensitive area of the film. When it is working properly, detailed images are collected at center of the field and then they are sent to optic nerve in your brain where they become interpreted as sight.
If the cells in this central portion of the retina deteriorate, the images cannot be received correctly. At its early stages, this condition does not interfere with vision. However, when the disease progresses, a person experiences blurred or wavy vision, but if this condition worsens, your central vision may be lost completely. Actually, when this condition advances, such people are legally considered as blind. Although the rest of their retina continues to work, they still have peripheral vision but not as clear as the central vision.
The age-related macular degeneration or AMD usually develops through three stages. The first stage is the early AMD, where most people do not detect any vision loss. Because of this, regular eye checkups are necessary. This early AMD is usually diagnosed when a medium sized drusen which are yellow deposits below the retina.
The second stage is the intermediate AMD, where a person may experience some form of vision loss although there might not be noticeable symptoms. However, a comprehensive exam with certain tests can check pigment changes or larger drusen in the retina. This condition then enters the late AMD stage where the loss of vision become noticeable.
The specific factors that cause this condition are not conclusively known. Nevertheless, what is known about this disease is the causes are complex and could be environmental or heredity. At the same time, scientists are working to understand what causes the deterioration of the macula cells to come up with cure for this condition.
Normally, the biggest risk factor for this condition is age. Usually, the risk increases with increase with age, and the condition is likely to arise in people who are 55 years or older. There are other risk factors such as genetics, where people whose families have the history of AMD have a higher risk. Smoking is another risk factor whereby smokers increases their risk of getting this disease by two.
Currently, the cure for the macular degeneration is not known. However, there are several things a patient who have been diagnosed with this condition can do to slow down the rate of progression, or to reduce the risk of getting this disease. For instance, lifestyle changes such as dieting, avoiding smoking, and exercise can help, as well as protecting your eyes from the UV light.
Usually, the macula generally controls the ability to read, see objects clearly, drive, and recognize colors and faces. If compared to the camera, the macula acts as the central as well as the most sensitive area of the film. When it is working properly, detailed images are collected at center of the field and then they are sent to optic nerve in your brain where they become interpreted as sight.
If the cells in this central portion of the retina deteriorate, the images cannot be received correctly. At its early stages, this condition does not interfere with vision. However, when the disease progresses, a person experiences blurred or wavy vision, but if this condition worsens, your central vision may be lost completely. Actually, when this condition advances, such people are legally considered as blind. Although the rest of their retina continues to work, they still have peripheral vision but not as clear as the central vision.
The age-related macular degeneration or AMD usually develops through three stages. The first stage is the early AMD, where most people do not detect any vision loss. Because of this, regular eye checkups are necessary. This early AMD is usually diagnosed when a medium sized drusen which are yellow deposits below the retina.
The second stage is the intermediate AMD, where a person may experience some form of vision loss although there might not be noticeable symptoms. However, a comprehensive exam with certain tests can check pigment changes or larger drusen in the retina. This condition then enters the late AMD stage where the loss of vision become noticeable.
The specific factors that cause this condition are not conclusively known. Nevertheless, what is known about this disease is the causes are complex and could be environmental or heredity. At the same time, scientists are working to understand what causes the deterioration of the macula cells to come up with cure for this condition.
Normally, the biggest risk factor for this condition is age. Usually, the risk increases with increase with age, and the condition is likely to arise in people who are 55 years or older. There are other risk factors such as genetics, where people whose families have the history of AMD have a higher risk. Smoking is another risk factor whereby smokers increases their risk of getting this disease by two.
Currently, the cure for the macular degeneration is not known. However, there are several things a patient who have been diagnosed with this condition can do to slow down the rate of progression, or to reduce the risk of getting this disease. For instance, lifestyle changes such as dieting, avoiding smoking, and exercise can help, as well as protecting your eyes from the UV light.
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