Vision Center near Main Street Miami Lakes

Searching for Vision Center near Main Street Miami Lakes? Dr. Maria Martin at Lakes Family Eye Care would like to extend you and your family an invitation to check out at our state of the art practice. As of late, it has become difficult to know if you are comparing apples to pears when it comes to Vision Center near Main Street Miami Lakes. That fact is that not all eye clicnics near Main Street Miami Lakes are created equal, that is why you should do the same research when looking for vision center as if you was trying to hire a dentist, in fact even more so, since our vision is at stake! If you are searching for Vision Center in Fisher Island or in Imperial Point Fort Lauderdale give Lakes Eye Care a try…

Become part of the family, come and experience why Dr. Maria Briceño Martin at Lakes Family Eye Care Center is the top choice for Vision Center near Main Street Miami Lakes…

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How Regularly Must You Get Eye Tests?

There are many answers with regards to knowing how often you ought to get eye examinations. If you wish to know what you must plan on getting in the way of eye examinations, we’re here to help you. The following is some information about how often you need to get your eyes looked at by a professional.

A great deal of eye specialist will tell you that you must have an eye exam at least one time each year. Some point out that two times per year is much better, particularly if have issues that require your vision to be considered for things such as damage done to them by your disease. Take your eye health seriously since if you don’t, they might become in worse condition. The more you wait around for an eye examination, the more likely you are to face problems you will not even have considered.

You have a concept of how regularly you ought to get eye exams. You should be sure you decide to go in at least once a year or maybe more if you have health problems that require more frequent visits. Find an eye specialist close to you and go visit them without delay in the event you haven’t gotten a checkup in a while. And don’t forget that Dr. Maria Briceño Martin at Lakes Family Eye Care Center is the top option if you are looking for Vision Center near Main Street Miami Lakes…

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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.