Eye Exam near Doral
Searching for Eye Exam near Doral? Dr. Maria Martin at Lakes Eye Care Center would like to extend you an invitation to visit at our state of the art service. Nowadays, it has become difficult to know if you‘re comparing apples to pears when it comes to Eye Exam near Doral. That truth is that not all vision centers near Doral are the same, that is why you should do the same research when looking for eye exam as if you was trying to contract a surgeon, in fact even more so, since our vision is at stake. Whether you are looking for Eye Exam in Goulds or in Westchester give Miami Lakes Eye Care a call!
Be part of the family, come and experience why Dr. Maria Briceño Martin at Lakes Family Eye Care is the top choice for Eye Exam near Doral…Contact us at (305) 456-7313
How Often Should You Have Eye Exams?
There are a variety of responses when it comes to knowing how frequently you ought to get eye examinations. In order to know what you need to intend on getting when it comes to eye tests, we’re here to assist you. Here is some information about how often you ought to get your eyes looked at by a eye doctor.
A lot of eye doctor can tell you that you require an eye exam at least once annually. Some state that once or twice per year is much better, especially if you have problems that require your eyes to get looked at for things such as damage done to them by your condition. Take your eye health seriously because if you do not, they might become in worse condition. The more you wait for an eye exam, the more likely you will be to face problems you may not even have considered.
You now have a solid idea of how regularly you ought to get eye exams. You ought to be sure you decide to go in at least one time annually or even more for those who have health conditions which need more frequent visits. Find an eye doctor in your town and go see them straight away if you have not gotten a eye exam in a while. And don’t forget that Dr. Maria Briceño Martin at Lakes Family Eye Care is best bet if you’re searching for Eye Exam 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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