Prescription Computer Glasses near Doral
Looking for Prescription Computer Glasses near Doral? Miami Lakes Family Eye Care would like to extend you and your family an invitation to stop by at our state of the art office. As of late, it is not as easy to compare apples to apples when it comes to Prescription Computer Glasses near Doral. That truth is that not all optometrist near Doral are created equal, for this reason you should do the same research if searching for prescription computer glasses as if you was looking to contract a surgeon, in fact even more so, since our vision is at stake! Whether you are searching for Prescription Computer Glasses in Country Club Section Coral Gables or in Lauderdale Manors Fort Lauderdale give Lakes Family Eye Care an opportunity to show you why we are the most refer vision center in Dade and Broward Counties.
Become part of our family, come and experience why Lakes Eye Care is the prefer option for Prescription Computer Glasses near Doral…
How Frequently Must You Have Eye Tests?
There are plenty responses with regards to knowing how often you should get eye examinations. If you wish to know what you should plan on getting in the way of eye examinations, we’re here to help you. Here is some information about how often you need to get the eyes looked at by a professional.
A lot of professional will explain you need an eye exam at least one time per year. Some say that a couple of times a year is way better, specifically if you have issues that require your eyesight to be considered for things like damage done to them from your health issue. Take your eye well being seriously if you don’t, they might end up getting in worse condition. The more you wait for an eye exam, the greater your chances are to face issues you will not even see coming.
Now you have a solid idea of how often you ought to get eye tests. You ought to be sure you go in one or more times per year or higher when you have health issues that need more frequent visits. Locate an optometrist near you and go visit them immediately if you haven’t had a eye test in a while. And don’t forget that Lakes Family Eye Care is best bet if you’re in need Prescription Computer Glasses near Doral.
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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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