Eyeglass Custom Frames in Miami
Looking for Eyeglass Custom Frames in Miami? Lakes Family Eye Care would like to offer you an invitation to visit at our state of the art office. As of late, it has become difficult to know if you are comparing apples to pears when it comes to Eyeglass Custom Frames in Miami. That truth is that not all optometrist in Miami are the same, there for you should do the same due diligence when searching for eyeglass custom frames as if you was trying to hire an orthodontist, in some cases even more so, since god only gave us two eyes. Don’t matter if you’re searching for Eyeglass Custom Frames in Florida City or in Lauderdale-by-the-Sea give Lakes Family Eye Care Center a call.
Become part of the family, come see why Miami Lakes Family Eye Care Center is the top choice for Eyeglass Custom Frames in Miami…Call us at (305) 456-7313
How Often Should You Get Eye Exams?
There are a variety of responses when it comes to knowing how frequently you must get eye exams. In order to know what you must consider getting in the form of eye tests, we’re here to assist you. The following is some information about how often you must get the eyes examined by a eye specialist.
Lots of eye doctor will show you that you need an eye test at least once per year. Some point out that once or twice per year is way better, especially if you have issues that require your eyesight to be considered for stuff like damage done to them through your condition. Take your eye health seriously if you do not, they might become in worse shape. The more time you wait for an eye exam, the greater your chances are to face problems you will not even see coming.
You now have a sense of how often you must get eye tests. You ought to be sure you are going in at least once per year or maybe more when you have health issues which need more regular visits. Locate an eye specialist near you and go see them immediately if you have not gotten a eye test in a while. And remember that Dr. Maria Martin at Lakes Family Eye Care is the preferred choice if you’re in need Eyeglass Custom Frames in Miami…
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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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