Contact Lens Exam near Walgreens
In search of Contact Lens Exam near Walgreens? Dr. Maria Briceño Martin at Lakes Family Eye Care would like to offer you and your family an invitation to stop by at our state of the art practice. In this day and age of political correctness it has become difficult to compare apples to apples when it comes to Contact Lens Exam near Walgreens. That fact is that not all vision centers near Walgreens are created equal, that is why you should do the same research when searching for contact lens exam as if you was looking to contract a dentist, in fact even more so, since god only gave us two eyes. Whether you are searching for Contact Lens Exam in Miami Springs or in Margate give Dr. Maria Briceño Martin at Lakes Family Eye Care Center a try!
Become part of our family, come and experience why Dr. Maria Martin at Lakes Eye Care Center is the prefer option for Contact Lens Exam near Walgreens…Call us at (305) 456-7313
How Regularly Do You Need To Get Eye Exams?
There are plenty responses when it comes to knowing how frequently you must get eye tests. If you want to know what you need to plan on getting in the way of eye tests, we’re here to assist you. Here is some information on how often you need to get your eyesight examined by a eye doctor.
Plenty of eye doctor can tell you that you must have an eye exam at least once per year. Some claim that two times annually is way better, particularly if you have any issues that require your vision to get considered for such things as damage done to them from your disease. Take your eye well being seriously since if you do not, they can become in worse condition. The longer you wait around for an eye test, the more likely you are to face issues you may not even see coming.
Now you have a solid idea of how often you ought to get eye tests. You need to be sure you go in at least one time annually or more for those who have medical conditions that need more frequent visits. Locate an eye doctor in your area and go visit them right away if you have not had a eye exam in a while. And don’t forget that Dr. Maria Briceño Martin at Lakes Eye Care is the preferred choice if you’re searching for Contact Lens Exam near Walgreens!
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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.
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