Polarized Spectacles in Dade County

Looking for Polarized Spectacles in Dade County? Lakes Family Eye Care Center would like to extend you and your family an invitation to check out at our state of the art office. As of late, it has become difficult to compare apples to apples when it comes to Polarized Spectacles in Dade County. That truth is that not all vision centers in Dade County are created equal, there for you should do the same research if searching for polarized spectacles as if you was trying to contract an orthodontist, in fact even more so, since your vision could be damage forever. Don’t matter if you’re looking for Polarized Spectacles in Little Havana Miami or in Miramar give Lakes Eye Care a try.

Be part of the fan base, come and experience why Dr. Maria Briceño Martin at Lakes Family Eye Care Center is the prefer option for Polarized Spectacles in Dade County…Call us at (305) 456-7313

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How Often Should You Get Eye Exams?

There are a variety of responses in relation to knowing how frequently you must get eye exams. In order to know what you ought to anticipate getting in the form of eye tests, we’re here to assist you. The following is some information on how often you ought to get your eyesight examined from a professional.

Plenty of eye doctor will explain that you must have an eye test at least one time each year. Some state that once or twice each year is way better, particularly if you have issues that require your vision to be considered for stuff like damage done to them from your health issue. Take your eye well-being seriously since if you do not, they can get in worse shape. The longer you wait for an eye exam, the greater your chances will be to face issues you may not even see coming.

You now have a solid idea of how often you should get eye exams. You should be sure you go in one or more times each year or more if you have health issues that need more regular visits. Find an optometrist near you and go see them immediately in the event you haven’t gotten a eye test for a while. And remember that Dr. Maria Martin at Lakes Eye Care is best bet if you’re looking for Polarized Spectacles 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.