Vision is the number one important sense compared to other senses. Humans perceive eighty percent of all impressions by means of sight. Even all the other senses such as hearing, smell, touch and taste it is vision which best protects us from dangers. Taste and smell only help us distinguish what is edible and what is not. When in need of treatment of macular degeneration Washington DC should be visited.
With the loss of the ability to perceive smell and taste food, eyes can still be used to tell food that has salt and one that does not. Vision also assists people to flee or protect themselves from physical harm. Also, it is because of vision that people live independent lives without needing help from others. The entire phenomenon of socializing is also based on the ability to see. In short, vision is a stronger and a more needed sense than many others.
Blindness causes a major setback in an individual life especially if they once had vision. This means they have to use other senses in order to be able to get through their daily life. Blindness can occur due several factors such as illness or accidents. People that are blind cannot perceive proper ideas about color though it is believed that they can still perceive light and darkness.
Macular degeneration is a condition that results to loss of vision and it affects a whole lot of people across the world. It occurs due to the deterioration of the central part of retina. The retina is the back layer of the eyes which records images seen and sends them to the brain via the optic nerve.
The macular, which is the middle part of the retina assists in focusing of the middle vision in the eye. This part controls the ability in people to recognize color and faces, see objects in fine details, read and drive. When this part is in good functioning condition a person is able to see images clearly. The brain receives the resultant images for with clarity for interpretation.
When deterioration starts to happen to macular cells and tissues, the ability to see with clarity reduces. Advancement in the disease causes one to see blurry images and total blindness is highly probable as the disease gets worse. Complete damage to the macular causes blindness despite the condition of the retina. Loss in peripheral vision is very common. Thus, seeing images peripherally gets affected adversely while central vision remains clearer.
This condition occurs in three stages namely early, intermediate, and late macular degeneration. Early degeneration is not marked with vision loss but are at a risk stage of developing vision loss. Symptoms include presence of yellow deposits beneath the retina which are usually medium sized.
Loss of vision is a major characteristic of the middle stage. Symptoms are hardly noticeable at this stage to the bare eye. Symptoms can only be noticed through an examination using specialized equipment. One can detect that their retina is changing in pigmentation. During the last stage, there is complete loss of vision and total blindness.
With the loss of the ability to perceive smell and taste food, eyes can still be used to tell food that has salt and one that does not. Vision also assists people to flee or protect themselves from physical harm. Also, it is because of vision that people live independent lives without needing help from others. The entire phenomenon of socializing is also based on the ability to see. In short, vision is a stronger and a more needed sense than many others.
Blindness causes a major setback in an individual life especially if they once had vision. This means they have to use other senses in order to be able to get through their daily life. Blindness can occur due several factors such as illness or accidents. People that are blind cannot perceive proper ideas about color though it is believed that they can still perceive light and darkness.
Macular degeneration is a condition that results to loss of vision and it affects a whole lot of people across the world. It occurs due to the deterioration of the central part of retina. The retina is the back layer of the eyes which records images seen and sends them to the brain via the optic nerve.
The macular, which is the middle part of the retina assists in focusing of the middle vision in the eye. This part controls the ability in people to recognize color and faces, see objects in fine details, read and drive. When this part is in good functioning condition a person is able to see images clearly. The brain receives the resultant images for with clarity for interpretation.
When deterioration starts to happen to macular cells and tissues, the ability to see with clarity reduces. Advancement in the disease causes one to see blurry images and total blindness is highly probable as the disease gets worse. Complete damage to the macular causes blindness despite the condition of the retina. Loss in peripheral vision is very common. Thus, seeing images peripherally gets affected adversely while central vision remains clearer.
This condition occurs in three stages namely early, intermediate, and late macular degeneration. Early degeneration is not marked with vision loss but are at a risk stage of developing vision loss. Symptoms include presence of yellow deposits beneath the retina which are usually medium sized.
Loss of vision is a major characteristic of the middle stage. Symptoms are hardly noticeable at this stage to the bare eye. Symptoms can only be noticed through an examination using specialized equipment. One can detect that their retina is changing in pigmentation. During the last stage, there is complete loss of vision and total blindness.
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