Eye Problem Specialist near Walgreens
Looking for Eye Problem Specialist near Walgreens? Lakes Eye Care Center would like to offer you an invitation to visit at our state of the art service. As of late, it is not as easy to know if you are comparing apples to pears when it comes to Eye Problem Specialist near Walgreens. That truth is that not all optometrist near Walgreens are created equal, for this reason you should do the same due diligence if looking for eye problem specialist as if you was looking to hire an attorney, in fact even more so, since god only gave us two eyes. Don’t matter if you’re searching for Eye Problem Specialist in Country Club or in Woodbine give Miami Lakes Family Eye Care a try…
Become part of our fan base, come and experience why Dr. Maria Martin at Lakes Family Eye Care Center is the top choice for Eye Problem Specialist near Walgreens…Contact us at (305) 456-7313
How Frequently Do You Need To Have Eye Tests?
There are a variety of answers in terms of knowing how often you need to get eye examinations. If you wish to know what you should intend on getting in the way of eye tests, we’re here to aid you. Here is some information on how regularly you ought to get your eyes checked out by a eye doctor.
Plenty of professional can tell you you need an eye test at least once each year. Some state that a couple of times a year is better, specifically if you have issues that require your vision to be considered for things like damage done to them by your disease. Take your eye well-being seriously if you do not, they might become in worse condition. The more you wait around for an eye examination, the greater your chances are to face troubles you might not even imagine.
You have a sense of how regularly you need to get eye tests. You need to be sure you are going in at least once a year or more when you have medical conditions that need more regular visits. Locate an optometrist close to you and go visit them without delay if you have not gotten a checkup in a while. And don’t forget that Miami Lakes Eye Care Center is the top option if you’re looking for Eye Problem Specialist near Walgreens…
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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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