Diabetic Eye Exam in Dade County
In search of Diabetic Eye Exam in Dade County? Dr. Maria Briceño Martin at Lakes Eye Care Center would like to offer you an invitation to stop by at our state of the art practice. As of late, it has become difficult to compare apples to apples when it comes to Diabetic Eye Exam in Dade County. That fact is that not all vision centers in Dade County are the same, there for you should do the same research if searching for diabetic eye exam as if you was looking to contract a surgeon, in some cases even more so, since god only gave us two eyes. Whether you are searching for Diabetic Eye Exam in North Miami Beach or in Miramar give Miami Lakes Family Eye Care Center a call…
Become part of our family, come and experience why Lakes Eye Care Center is the prefer option for Diabetic Eye Exam in Dade County…
How Regularly Should You Have Eye Tests?
There are a variety of responses in relation to knowing how frequently you need to get eye exams. If you wish to know what you ought to plan on getting when it comes to eye exams, we’re here to assist you. This is some information about how regularly you need to get the eyes looked at by a eye specialist.
Lots of eye doctor can tell you that you need an eye test at least one time per year. Some point out that a couple of times per year is much better, particularly if you have any issues that require the eyes to be considered for stuff like damage done to them by the condition. Take your eye wellbeing seriously since if you don’t, they may end up getting in worse shape. The more you wait around for an eye examination, the greater your chances are to face problems you may not even imagine.
Now you have a concept of how regularly you need to get eye examinations. You should be sure you decide to go in at least once a year or more for those who have health conditions that need more frequent visits. Find an eye specialist in your town and go see them without delay if you have not gotten a eye test for a while. And remember that Lakes Eye Care Center is best bet if you’re looking for Diabetic Eye Exam in Dade County…
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Eye Color, How and Why?
Eyes are the colored sensory organs that play an important role in the vision. The eye color is determined by the variation of genes in an individual. The color of the eyes is due to the presence of melanin in the iris. The amount of the melanin in the iris along with the presence of white collagen fibers produces green, blue or hazel color. Melanin is produced by the specialized cells called melanocytes and is stored within the compartments called melanosomes. The number of melanocytes is generally the same in all the individuals however the number of melanosomes and the quantity of melanin stored within melanosomes varies. The total quantity of melanin present determines the color of the eye. Many individuals have a lighter eye color that is due to the scattering of light rays while passing through the stroma of the iris.
The production, storage, and transport of melanin are under the control of certain genes. The color of the eyes is directly associated with the quantity of melanin present in the layers of iris. Brown color eyes are associated with large quantities of melanin in iris while blue color is due to a lesser amount of melanin in the iris. There are a total of eight genes that influence eye color. These include:
OCA2 gene: It is also known as melanosome transmembrane protein or as P gene. This gene is located on chromosome 15 and controls the blue/brown color spectrum. OCA2 gene produces a protein (P protein) that controls the formation and processing of melanin. Mutations in the OCA2 gene that lead to decreased production of P protein results in eye albinism. The individuals suffering from such condition will have lighter eye color and their capability of producing and storing melanin is lost. Sometimes non-disease causing alleles are also present that control the production of P proteins levels. The alleles that are responsible for increased P protein production results in brown color of eyes while the allele associated with the blue color of eyes decreases the P protein production.
HERC2 gene: This gene is present near the region of ORA2 gene and is also known as intron 86. This gene mainly controls the functioning of the ORA2 gene turning it on or off as needed.
Several other genes that control the melanin production and transport are ASIP, IRF4, TYR, TYRP1 genes. The functioning of OCA2 and HERC2 gene along with the other genes may increase the melanin content resulting in brown color or may reduce the melanin content resulting in the blue color of the eyes.
Some individuals have one eye color that partially or completely differs from another and this condition is often referred to as heterochromia. This condition results from the unequal distribution of melanin due to the mutation of a few cells in the iris. In this condition the color of eyes changes from blue to brown or blue to green.
Research is still being carried out to find out the genes responsible for gray and hazel color of eyes.
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