Eye Exams near Doral
In search of Eye Exams near Doral? Miami Lakes Family Eye Care would like to extend you an invitation to check out at our state of the art office. Nowadays, it has become difficult to compare apples to apples when it comes to Eye Exams near Doral. That truth is that not all eye clicnics near Doral are created equal, that is why you should do the same due diligence when looking for eye exams as if you was looking to contract a surgeon, in fact even more so, since god only gave us two eyes! If you are looking for Eye Exams in South Miami Heights or in Lighthouse Point give Dr. Maria Briceño Martin at Lakes Eye Care a try…
Become part of the fan base, come and experience why Dr. Maria Briceño Martin at Lakes Family Eye Care is the top choice for Eye Exams near Doral…Contact us at (305) 456-7313
How Often Should You Have Eye Exams?
There are plenty answers in relation to knowing how frequently you must get eye examinations. If you would like know what you should anticipate getting when it comes to eye exams, we’re here to assist you. This is some information about how often you must get the eyes checked out from a eye doctor.
Plenty of eye specialist will explain that you require an eye exam at least once a year. Some state that two times each year is much better, particularly if you have issues that require your eyes to be looked at for such things as damage done to them through your health issue. Take your eye well being seriously because if you don’t, they may become in worse shape. The more time you wait around for an eye exam, the more likely you will be to face problems you may not even have considered.
You have a concept of how often you must get eye exams. You should be sure you go in at least once annually or more when you have medical conditions that require more frequent visits. Find an eye specialist in your area and go see them without delay in the event you have not gotten a eye exam in a while. And remember that Miami Lakes Family Eye Care is the top option if you are looking for Eye Exams near Doral.
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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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