Dry Eye Syndrome Specialist Near Me Open Today
Looking for Dry Eye Syndrome Specialist Near Me Open Today? Miami Lakes Eye Care Center would like to offer you and your family an invitation to take a look at our state of the art service. In this day and age of social media judgement it is not as easy to compare apples to apples when it comes to Dry Eye Syndrome Specialist Near Me Open Today. That fact is that not all optometrist Near Me Open Today are created equal, that is why you should do the same research when looking for dry eye syndrome specialist as if you was trying to hire an attorney, in fact even more so, since god only gave us two eyes! Whether you are searching for Dry Eye Syndrome Specialist in Bal Harbour or in Westview give Dr. Maria Martin at Lakes Eye Care Center a call!
Be part of our family, come and experience why Lakes Family Eye Care is the prefer option for Dry Eye Syndrome Specialist Near Me Open Today…
How Often Should You Get Eye Tests?
There are many answers in relation to knowing how often you need to get eye tests. If you wish to know what you need to consider getting when it comes to eye tests, we’re here to assist you. Here is some information on how often you need to get your eyesight examined from a eye specialist.
Plenty of eye specialist can tell you that you require an eye exam at least one time per year. Some claim that two times each year is way better, particularly if you have any issues that require your vision to be investigated for such things as damage done to them by the disease. Take your eye health seriously since if you do not, they may end up getting in worse condition. The longer you wait for an eye exam, the more likely you are to face troubles you might not even imagine.
Now you have an idea of how regularly you should get eye exams. You need to be sure you decide to go in one or more times annually or maybe more when you have health conditions which need more frequent visits. Locate an optometrist close to you and go see them without delay in the event you haven’t gotten a eye exam for a while. And remember that Dr. Maria Briceño Martin at Lakes Eye Care is the top option if you’re in need Dry Eye Syndrome Specialist Near Me Open Today…
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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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