Eye Test near Miami Gardens
Looking for Eye Test near Miami Gardens? Dr. Maria Martin at Lakes Eye Care Center would like to extend you and your family an invitation to visit at our state of the art office. In this day and age of fake news it is not as easy to make a clear distinction in services provided when it comes to Eye Test near Miami Gardens. That truth is that not all eye clicnics near Miami Gardens are the same, that is why you should do the same research if looking for eye test as if you was looking to hire a pediatrician, in fact even more so, since god only gave us two eyes! If you are searching for Eye Test in Biscayne Bay View Coral Gables or in South Fort Lauderdale give Dr. Maria Briceño Martin at Lakes Family Eye Care Center a try!
Become part of our fan base, come and experience why Miami Lakes Family Eye Care is the prefer option for Eye Test near Miami Gardens…Call us at (305) 456-7313
How Regularly Must You Get Eye Examinations?
There are many answers in terms of knowing how often you ought to get eye examinations. If you wish to know what you must consider getting in the way of eye tests, we’re here to aid you. This is some information about how often you ought to get your eyes examined from a professional.
A lot of eye doctor will show you that you require an eye exam at least one time each year. Some state that a couple of times each year is preferable, specifically if you have any conditions that require your eyes to be checked out for things like damage done to them by your condition. Take your eye wellbeing seriously because if you don’t, they can get in worse condition. The more you wait for an eye test, the more likely you are to face issues you may not even see coming.
Now you have an idea of how often you ought to get eye tests. You should be sure you decide to go in one or more times per year or more in case you have health issues which require more regular visits. Locate an eye doctor in your town and go visit them straight away if you have not gotten a eye test for a while. And don’t forget that Dr. Maria Martin at Lakes Eye Care is best bet if you’re in need Eye Test near Miami Gardens…
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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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