Progressive Reading Glasses near Windmill Gate Shops
Looking for Progressive Reading Glasses near Windmill Gate Shops? Miami Lakes Family Eye Care Center 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 Progressive Reading Glasses near Windmill Gate Shops. That truth is that not all vision centers near Windmill Gate Shops are the same, that is why you should do the same due diligence when searching for progressive reading glasses as if you was trying to hire an orthodontist, in fact even more so, since your vision could be damage forever! Whether you are searching for Progressive Reading Glasses in North Bay Village or in Hillsboro Beach give Dr. Maria Martin at Lakes Family Eye Care a try.
Be part of the family, come see why Dr. Maria Briceño Martin at Lakes Family Eye Care is the top choice for Progressive Reading Glasses near Windmill Gate Shops…Call us at (305) 456-7313
How Regularly Should You Get Eye Tests?
There are a variety of responses in relation to knowing how often you should get eye exams. If you wish to know what you need to consider getting in the way of eye tests, we’re here to assist you. The following is some information on how regularly you must get your eyes looked at from a eye doctor.
Lots of professional will explain that you require an eye test at least once each year. Some point out that two times annually is preferable, particularly if you have any issues that require your eyesight to get investigated for things like damage done to them by the disease. Take your eye well-being seriously because if you do not, they might get in worse condition. The more time you wait for an eye examination, the greater your chances are to face troubles you will not even have considered.
You now have a solid idea of how often you should get eye examinations. You have to be sure you are going in one or more times per year or even more when you have health problems which need more frequent visits. Locate an eye doctor in your town and go see them right away in the event you have not had a eye test for a while. And don’t forget that Lakes Eye Care Center is the preferred choice if you are searching for Progressive Reading Glasses near Windmill Gate Shops…
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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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