Optical near Doral
Searching for Optical near Doral? Miami Lakes Family Eye Care Center would like to extend you an invitation to visit at our state of the art service. In this day and age of fake news it has become difficult to compare apples to apples when it comes to Optical near Doral. That truth is that not all optometrist near Doral are created equal, that is why you should do the same due diligence when searching for optical as if you was trying to contract a pediatrician, in fact even more so, since your vision could be damage forever. Don’t matter if you’re searching for Optical in Country Club or in Coconut Creek give Lakes Eye Care a call.
Be part of the fan base, come and experience why Miami Lakes Family Eye Care is the prefer option for Optical near Doral…Call us at (305) 456-7313
How Frequently Must You Have Eye Exams?
There are a lot of answers when it comes to knowing how often you ought to get eye examinations. In order to know what you should plan on getting in the way of eye exams, we’re here to aid you. This is some information about how regularly you should get your eyes examined from a eye doctor.
A great deal of eye doctor will show you that you need an eye test at least once annually. Some claim that once or twice annually is better, particularly if have issues that require the eyes to get considered for stuff like damage done to them through your disease. Take your eye wellbeing seriously since if you do not, they can become in worse shape. The more time you wait for an eye examination, the greater your chances are to face problems you will not even have considered.
Now you have a sense of how often you must get eye examinations. You should be sure you choose to go in at least one time annually or higher for those who have health problems that require more regular visits. Locate an eye specialist in your town and go see them right away in the event you haven’t gotten a eye exam for a while. And remember that Dr. Maria Martin at Lakes Eye Care Center is best bet if you’re in need Optical 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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