Blokz Blue Blocker Computer Glasses in 33010

Searching for Blokz Blue Blocker Computer Glasses in 33010? Miami Lakes Eye Care would like to offer you and your family an invitation to stop by at our state of the art office. Nowadays, it has become difficult to compare apples to apples when it comes to Blokz Blue Blocker Computer Glasses in 33010. That truth is that not all vision centers in 33010 are the same, that is why you should do the same research when looking for blokz blue blocker computer glasses as if you was trying to hire an orthodontist, in fact even more so, since our vision is at stake! Whether you are looking for Blokz Blue Blocker Computer Glasses in Sunset or in Wynwood Miami give Miami Lakes Eye Care Center a call.

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How Regularly Do You Need To Have Eye Examinations?

There are a lot of answers in relation to knowing how often you must get eye examinations. If you want to know what you must 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 eyesight examined from a professional.

Plenty of eye doctor will show you that you require an eye test at least once a year. Some claim that two times per year is way better, especially if you have any conditions that require your vision to be checked out for such things as damage done to them by the health issue. Take your eye well being seriously if you don’t, they could become in worse condition. The longer you wait for an eye test, the more likely you are to face troubles you might not even imagine.

You now have an idea of how often you should get eye examinations. You should be sure you are going in one or more times annually or maybe more if you have health conditions which require more regular visits. Find an optometrist in your area and go see them without delay if you have not gotten a eye test for a while. And remember that Lakes Eye Care is the preferred choice if you are searching for Blokz Blue Blocker Computer Glasses in 33010!

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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.