Eye Emergencies in North Dade

In search of Eye Emergencies in North Dade? Dr. Maria Briceño Martin at Lakes Eye Care would like to offer you and your family an invitation to stop by at our state of the art practice. As of late, it is not as easy to make a clear distinction in services offered when it comes to Eye Emergencies in North Dade. That fact is that not all eye clicnics in North Dade are the same, there for you should do the same research if looking for eye emergencies as if you was looking to hire an attorney, in some cases even more so, since our vision is at stake! Whether you are searching for Eye Emergencies in Allapattah Miami or in Lauderdale-by-the-Sea give Miami Lakes Eye Care Center a call.

Be part of the fan base, come and experience why Dr. Maria Briceño Martin at Lakes Eye Care is the prefer option for Eye Emergencies in North Dade…Call (305) 456-7313

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How Often Should You Have Eye Examinations?

There are many responses with regards to knowing how often you should get eye examinations. If you want to know what you should consider getting in the form of eye exams, we’re here to help you. This is some information about how regularly you ought to get the eyes examined by a eye specialist.

A lot of eye doctor will explain that you must have an eye exam at least once per year. Some claim that two times annually is way better, specifically if you have any problems that require the eyes to get considered for things such as damage done to them through your condition. Take your eye wellbeing seriously because if you do not, they can become in worse shape. The more you wait around for an eye exam, the more likely you are to face problems you will not even see coming.

Now you have a sense of how regularly you must get eye examinations. You need to be sure you decide to go in one or more times annually or maybe more in case you have medical conditions which need more frequent visits. Locate an optometrist in your town and go see them right away if you have not had a checkup in a while. And remember that Lakes Eye Care Center is the top option if you are looking for Eye Emergencies in North Dade…

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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.