Discount Eyewear near Miami Gardens Dr
Looking for Discount Eyewear near Miami Gardens Dr? Dr. Maria Briceño Martin at Lakes Eye Care Center would like to extend you an invitation to take a look at our state of the art office. In this day and age of political correctness it has become difficult to make a clear distinction of the quality of services provided when it comes to Discount Eyewear near Miami Gardens Dr. That truth is that not all optometrist near Miami Gardens Dr are created equal, there for you should do the same research if looking for discount eyewear as if you was looking to contract an attorney, in some cases even more so, since your vision could be damage forever! Don’t matter if you’re looking for Discount Eyewear in Hialeah or in Boulevard Gardens give Dr. Maria Martin at Lakes Family Eye Care an opportunity to show you why we are the most refer eye clicnic in the area…
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How Often Must You Get Eye Tests?
There are a variety of responses with regards to knowing how often you ought to get eye tests. If you would like know what you ought to plan on getting in the form of eye examinations, we’re here to assist you. This is some information about how regularly you need to get your eyesight examined from a eye doctor.
Lots of eye doctor will show you that you need an eye test at least once each year. Some claim that two times per year is preferable, specifically if you have issues that require your eyes to be looked at for things such as damage done to them by the health issue. Take your eye health seriously since if you do not, they could become in worse condition. The longer you wait around for an eye test, the greater your chances will be to face problems you will not even see coming.
Now you have an idea of how often you need to get eye exams. You need to be sure you are going in one or more times a year or higher in case you have medical conditions that need more frequent visits. Find an optometrist near you and go see them straight away in the event you haven’t gotten a checkup for a while. And remember that Lakes Eye Care is the top option if you’re searching for Discount Eyewear near Miami Gardens Dr!
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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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