Cataract Evaluation in Hialeah

In search of Cataract Evaluation in Hialeah? Dr. Maria Martin at Lakes Eye Care would like to extend you an invitation to visit at our state of the art office. Nowadays, it has become difficult to know if you are comparing apples to pears when it comes to Cataract Evaluation in Hialeah. That fact is that not all eye clicnics in Hialeah are the same, for this reason you should do the same due diligence if looking for cataract evaluation as if you was looking to contract an attorney, in some cases even more so, since god only gave us two eyes. Don’t matter if you’re searching for Cataract Evaluation in Leisure City or in Inverrary Lauderhill give Lakes Family Eye Care a try.

Become part of our family, come and experience why Dr. Maria Briceño Martin at Lakes Eye Care is the prefer option for Cataract Evaluation in Hialeah…Contact us at (305) 456-7313

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How Often Should You Get Eye Tests?

There are a lot of responses in terms of knowing how many times you ought to get eye tests. In order to know what you should anticipate getting in the form of eye examinations, we’re here to aid you. This is some information on how often you ought to get your eyes examined from a eye doctor.

Plenty of eye specialist will explain that you need an eye exam at least once a year. Some claim that once or twice each year is preferable, specifically if you have issues that require your eyes to be investigated for things like damage done to them through your disease. Take your eye wellbeing seriously if you don’t, they could get in worse shape. The more you wait around for an eye examination, the greater your chances will be to face troubles you may not even imagine.

You have a solid idea of how often you need to get eye tests. You ought to be sure you decide to go in one or more times annually or higher in case you have health conditions that need more frequent visits. Find an eye doctor in your area and go see them straight away if you haven’t had a eye exam in a while. And don’t forget that Miami Lakes Eye Care is the top option if you are in need Cataract Evaluation in Hialeah…

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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.