Contact Lenses in Miami Lakes
In search of Contact Lenses in Miami Lakes? Many local residents will recommend you to call Dr. Maria Martin at Lakes Family Eye Care Center. An award winning, board certified optometrist pratice known not only as a leading contact lenses provider but a practice where you can go for anything concerning vision. From Diabetic Eye Exams to Contact Lenses – Dr. Maria Briceño Martin at Lakes Eye Care Center has you covered. Whe your existent optomitrist leaves you disappointed please let‘s show you why so many of individuals who wear glasses say that Lakes Family Eye Care Center is the top option if you’re searching for Contact Lenses in Miami Lakes!
Be part of the family, come see why Miami Lakes Family Eye Care is the top choice for Contact Lenses in Miami Lakes…Contact us at (305) 456-7313
What Goes On Throughout A Thorough Eye Test?
It is essential to get an eye exam frequently. Whether you need spectacles or have some other eye related issues, you ought to get tests to make certain you are staying abreast of what keeps you healthy. Here are some information of what happens during an eye examination.
When you are in for an exam, they are likely to test your vision without your glasses. In the event you wear contacts, you must take them off for your test. Once you’ve had your sight examined, the eye specialist will explain to you images through lenses so that you can tell them everything you see out of the best. When you’re having your eyes examined,
you desire to make certain that you pay attention to what you are doing in order to honestly tell the doctor what you’re experiencing. You don’t want to find yourself not receiving the right eyeglasses or disposable lenses simply because you weren’t being careful through the examination.
There are more types of exams that eye doctors can perform to evaluate whether you might have different issues taking place. For instance, they can dilate the eyes to check the optic nerve and also for eye conditions you might have. Have an eye examination often and you’re sure to keep yourself from having serious troubles in the end. And don’t forget that Lakes Family Eye Care Center is best bet if you are looking for Contact Lenses in Miami Lakes.
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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.