Vision Specialist near Doral
Looking for Vision Specialist near Doral? Miami Lakes Family Eye Care would like to extend you an invitation to visit at our state of the art practice. In this day and age of social media judgement it is not as easy to know if you are comparing apples to pears when it comes to Vision Specialist near Doral. That truth is that not all eye clicnics near Doral are created equal, that is why you should do the same research when searching for vision specialist as if you was looking to hire a lawyer, in fact even more so, since god only gave us two eyes. Whether you are searching for Vision Specialist in Kendale Lakes or in West Miami give Miami Lakes Family Eye Care an opportunity to show you why we are the prefer optometrist in the Hialeah – Miami Lakes area…
Be part of our fan base, come see why Dr. Maria Martin at Lakes Eye Care is the top choice for Vision Specialist near Doral…
How Regularly Should You Get Eye Tests?
There are many answers in relation to knowing how frequently you must get eye exams. In order to know what you need to plan on getting in the form of eye tests, we’re here to assist you. This is some information on how often you must get your eyesight examined by a eye doctor.
Lots of eye specialist can tell you you need an eye test at least one time per year. Some state that once or twice a year is much better, specifically if you have issues that require your eyes to be investigated for things such as damage done to them by the disease. Take your eye wellbeing seriously because if you do not, they could get in worse shape. The more you wait for an eye exam, the more likely you are to face troubles you might not even imagine.
You have a concept of how regularly you must get eye tests. You have to be sure you decide to go in at least once annually or more for those who have health conditions which need more regular visits. Locate an optometrist in your area and go see them immediately in the event you haven’t gotten a checkup in a while. And don’t forget that Dr. Maria Briceño Martin at Lakes Eye Care is the preferred choice if you’re looking for Vision Specialist 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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