Blue Blocker Glasses near Aventura

In search of Blue Blocker Glasses near Aventura? Dr. Maria Briceño Martin at Lakes Family Eye Care Center would like to offer you an invitation to take a look at our state of the art service. In this day and age of social media judgement it has become difficult to make a clear distinction in services provided when it comes to Blue Blocker Glasses near Aventura. That truth is that not all eye clicnics near Aventura are the same, that is why you should do the same due diligence when searching for blue blocker glasses as if you was trying to hire a lawyer, in fact even more so, since your vision could be damage forever! Don’t matter if you’re looking for Blue Blocker Glasses in Palmetto Bay or in Deerfield Beach give Dr. Maria Briceño Martin at Lakes Family Eye Care an opportunity to show you why we are the best regarded eye doctor in Hialeah…

Become part of the family, come and experience why Lakes Eye Care Center is the prefer option for Blue Blocker Glasses near Aventura…Call (305) 456-7313

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How Regularly Should You Have Eye Tests?

There are many answers in relation to knowing how frequently you must get eye tests. In order to know what you need to consider getting in the way of eye exams, we’re here to help you. Here is some information on how regularly you need to get the eyes looked at by a professional.

A lot of professional will explain that you require an eye exam at least one time a year. Some say that a couple of times per year is preferable, specifically if you have any issues that require the eyes to get looked at for such things as damage done to them from your disease. Take your eye well being seriously if you don’t, they may become in worse condition. The more you wait around for an eye exam, the greater your chances will be to face issues you will not even imagine.

You have an idea of how regularly you ought to get eye exams. You have to be sure you go in one or more times a year or higher in case you have medical conditions that need more regular visits. Locate an eye doctor in your town and go visit them straight away if you haven’t had a eye test in a while. And don’t forget that Miami Lakes Family Eye Care Center is the top option if you are searching for Blue Blocker Glasses near Aventura…

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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.