Polarized Eye Glasses Near Me
Looking for Polarized Eye Glasses Near Me? Dr. Maria Briceño Martin at Lakes Eye Care would like to offer you an invitation to visit at our state of the art practice. Nowadays, it has become difficult to compare apples to apples when it comes to Polarized Eye Glasses Near Me. That truth is that not all optometrist Near Me are created equal, there for you should do the same due diligence if looking for polarized eye glasses as if you was trying to contract a pediatrician, in some cases even more so, since our vision is at stake! Whether you are searching for Polarized Eye Glasses in Palm Springs North or in Whispering Pines Addition give Lakes Family Eye Care a call!
Be part of the fan base, come see why Lakes Family Eye Care is the top choice for Polarized Eye Glasses Near Me…
How Regularly Should You Get Eye Tests?
There are many responses in terms of knowing how many times you need to get eye tests. If you would like know what you need to plan on getting in the way of eye tests, we’re here to help you. The following is some information about how regularly you should get your eyesight examined by a eye doctor.
A lot of eye doctor will explain you need an eye exam at least one time a year. Some say that a couple of times a year is better, especially if you have any issues that require your eyesight to be considered for such things as damage done to them by your condition. Take your eye well-being seriously if you don’t, they could end up getting in worse shape. The longer you wait for an eye exam, the greater your chances will be to face problems you may not even see coming.
Now you have a solid idea of how regularly you should get eye tests. You ought to be sure you go in at least one time each year or more if you have health problems that require more regular visits. Locate an optometrist in your area and go see them right away if you haven’t gotten a checkup for a while. And remember that Miami Lakes Family Eye Care is best bet if you’re searching for Polarized Eye Glasses Near Me…
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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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