Prescription Computer Glasses in North Miami

In search of Prescription Computer Glasses in North Miami? Dr. Maria Briceño Martin at Lakes Family Eye Care would like to extend you an invitation to stop by at our state of the art service. In this day and age of political correctness it is not as easy to make a clear distinction of the quality of services offered when it comes to Prescription Computer Glasses in North Miami. That truth is that not all eye doctors in North Miami are created equal, for this reason you should do the same due diligence when looking for prescription computer glasses as if you was trying to hire a surgeon, in some cases even more so, since our vision is at stake! Whether you are looking for Prescription Computer Glasses in Sweetwater or in Coral Springs give Lakes Family Eye Care Center a try.

Become part of our fan base, come see why Dr. Maria Briceño Martin at Lakes Family Eye Care Center is the prefer option for Prescription Computer Glasses in North Miami…

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How Frequently Must You Get Eye Tests?

There are a variety of answers in terms of knowing how frequently you must get eye exams. If you want to know what you ought to consider getting in the form of eye exams, we’re here to aid you. Here is some information on how often you ought to get your eyesight examined by a professional.

Lots of professional will show you that you need an eye exam at least once annually. Some claim that two times each year is preferable, specifically if you have any conditions that require the eyes to get looked at for such things as damage done to them by your health issue. Take your eye well-being seriously since if you don’t, they might become in worse condition. The more time you wait for an eye examination, the more likely you will be to face issues you might not even see coming.

You now have a concept of how often you must get eye examinations. You should be sure you choose to go in one or more times a year or even more if you have health problems that require more frequent visits. Locate an eye doctor in your town and go see them straight away in the event you haven’t gotten a checkup for a while. And don’t forget that Dr. Maria Briceño Martin at Lakes Eye Care is best bet if you’re searching for Prescription Computer Glasses in North Miami!

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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.