Fashionable Eyewear in North Miami
In search of Fashionable Eyewear in North Miami? Lakes Family Eye Care would like to extend you and your family an invitation to take a look at our state of the art practice. In this day and age of political correctness it is not as easy to know if you are comparing apples to pears when it comes to Fashionable Eyewear in North Miami. That truth is that not all eye clicnics in North Miami are created equal, for this reason you should do the same research if looking for fashionable eyewear as if you was trying to hire a lawyer, in some cases even more so, since god only gave us two eyes! Whether you are searching for Fashionable Eyewear in Coconut Grove Miami or in Melrose Manors Fort Lauderdale give Miami Lakes Family Eye Care Center a try…
Be part of our fan base, come and experience why Miami Lakes Family Eye Care Center is the top choice for Fashionable Eyewear in North Miami…Call us at (305) 456-7313
How Regularly Must You Have Eye Examinations?
There are a variety of answers with regards to knowing how often you must get eye examinations. If you wish to know what you should intend on getting in the form of eye tests, we’re here to assist you. The following is some information about how regularly you ought to get your eyesight checked out by a professional.
A great deal of eye doctor will explain that you require an eye test at least once each year. Some state that two times annually is much better, particularly if you have conditions that require your vision to be investigated for things like damage done to them from your condition. Take your eye well-being seriously if you do not, they could end up getting in worse condition. The more time you wait for an eye exam, the more likely you are to face problems you will not even see coming.
Now you have an idea of how regularly you need to get eye examinations. You have to be sure you choose to go in one or more times a year or higher if you have health problems that require more frequent visits. Locate an eye doctor near you and go visit them immediately if you have not gotten a checkup for a while. And remember that Miami Lakes Eye Care Center is best bet if you are in need Fashionable Eyewear in North Miami…
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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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