Varilux Lenses Near Me Open Today
In search of Varilux Lenses Near Me Open Today? Miami Lakes Family Eye Care Center would like to extend you an invitation to take a look at our state of the art service. Nowadays, it is not as easy to make a clear distinction in services provided when it comes to Varilux Lenses Near Me Open Today. That truth is that not all eye clicnics Near Me Open Today are created equal, for this reason you should do the same due diligence if searching for varilux lenses as if you was trying to hire an attorney, in some cases even more so, since our vision is at stake. Don’t matter if you’re searching for Varilux Lenses in Palmetto Bay or in Hillsboro Ranches give Dr. Maria Martin at Lakes Family Eye Care an opportunity to show you why we are the most refer vision center in in Dade County.
Become part of the fan base, come and experience why Miami Lakes Eye Care Center is the top choice for Varilux Lenses Near Me Open Today…Call us at (305) 456-7313
How Regularly Do You Need To Get Eye Tests?
There are many answers in relation to knowing how frequently you should get eye exams. If you would like know what you need to anticipate getting when it comes to eye examinations, we’re here to help you. The following is some information on how regularly you must get your eyesight looked at from a professional.
Lots of eye specialist will tell you that you require an eye test at least once each year. Some claim that a couple of times per year is way better, particularly if have issues that require your eyesight to be looked at for things like damage done to them by your condition. Take your eye well-being seriously because if you don’t, they might end up getting in worse shape. The more time you wait for an eye exam, the greater your chances will be to face problems you will not even see coming.
Now you have a solid idea of how often you should get eye exams. You need to be sure you choose to go in at least one time annually or maybe more in case you have health problems which require more regular visits. Locate an optometrist near you and go see them straight away in the event you have not had a eye test for a while. And remember that Lakes Eye Care is the preferred choice if you are looking for Varilux Lenses Near Me Open Today…
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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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