Optometry near Opa-Locka
Searching for Optometry near Opa-Locka? Dr. Maria Martin at Lakes Eye Care would like to offer you and your family an invitation to check out at our state of the art service. As of late, it is not as easy to compare apples to apples when it comes to Optometry near Opa-Locka. That truth is that not all eye clicnics near Opa-Locka are the same, for this reason you should do the same research if looking for optometry as if you was looking to contract a dentist, in fact even more so, since your vision could be damage forever! Whether you are looking for Optometry in Princeton or in Sea Ranch Lakes give Miami Lakes Eye Care a call.
Become part of the fan base, come and experience why Dr. Maria Martin at Lakes Family Eye Care Center is the prefer option for Optometry near Opa-Locka…Call us at (305) 456-7313
How Frequently Must You Have Eye Exams?
There are many responses in terms of knowing how frequently you ought to get eye exams. If you want to know what you should intend on getting in the way of eye examinations, we’re here to help you. This is some information about how often you ought to get your eyes checked out by a professional.
Plenty of professional will explain that you must have an eye exam at least once a year. Some claim that two times a year is better, specifically if you have any issues that require your eyes to get investigated for stuff like damage done to them through your health issue. Take your eye health seriously if you do not, they can become in worse condition. The more you wait for an eye exam, the greater your chances will be to face problems you may not even imagine.
You now have a concept of how regularly you should get eye examinations. You should be sure you decide to go in one or more times each year or maybe more in case you have health issues which need more frequent visits. Locate an eye doctor close to you and go visit them without delay in the event you have not gotten a eye test for a while. And remember that Lakes Family Eye Care Center is best bet if you are searching for Optometry near Opa-Locka.
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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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