Spectacles in Miami

Searching for Spectacles in Miami? Lakes Eye Care would like to offer you and your family an invitation to visit at our state of the art practice. As of late, it has become difficult to compare apples to apples when it comes to Spectacles in Miami. That truth is that not all optometrist in Miami are created equal, that is why you should do the same research if searching for spectacles as if you was looking to hire a surgeon, in fact even more so, since god only gave us two eyes. Don’t matter if you’re searching for Spectacles in Palmetto Estates or in Westgate Lake Manor give Dr. Maria Briceño Martin at Lakes Eye Care an opportunity to show you why we are the best regarded eye doctor in Miami Lakes…

Become part of the fan base, come see why Lakes Family Eye Care is the top choice for Spectacles in Miami…

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How Frequently Must You Have Eye Examinations?

There are many responses in relation to knowing how frequently you need to get eye examinations. In order to know what you should plan on getting in the form of eye tests, we’re here to help you. Here is some information about how often you should get your eyes examined by a eye doctor.

Plenty of professional will show you that you must have an eye exam at least once each year. Some state that a couple of times each year is preferable, particularly if you have any issues that require the eyes to be investigated for things such as damage done to them through your condition. Take your eye wellbeing seriously if you do not, they might end up getting in worse condition. The more time you wait around for an eye test, the more likely you are to face troubles you might not even see coming.

You have a solid idea of how regularly you need to get eye exams. You have to be sure you go in one or more times each year or maybe more for those who have health problems which need more regular visits. Find an eye specialist in your area and go visit them without delay if you have not had a checkup in a while. And don’t forget that Lakes Eye Care Center is the preferred choice if you are looking for Spectacles in 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.