Optician near Main Street Miami Lakes
In search of Optician near Main Street Miami Lakes? A good number of individuals who wear glasses will tell you to visit Dr. Maria Martin at Lakes Eye Care. A board certified eye doctor pratice known not only as a leading optician provider but a practice where you can go for anything concerning your eyes. From Diabetic Eye Exams to Optician – Miami Lakes Family Eye Care Center has you covered. If your family eye doctor leaves you disappointed please let‘s show you why so many of individuals who wear glasses say that Dr. Maria Briceño Martin at Lakes Eye Care Center is best bet if you’re looking for Optician near Main Street Miami Lakes…
Become part of our family, come and experience why Dr. Maria Briceño Martin at Lakes Family Eye Care Center is the top choice for Optician near Main Street Miami Lakes…Call us at (305) 456-7313
What Occurs In A Complete Eye Exam?
It is vital that you receive an eye examination frequently. Whether you require spectacles or have other eye related problem, you have to get exams to make certain you are staying on top of what makes you healthy. Here’s some good info about what happens throughout an eye test.
Whenever you go set for a test, they will certainly measure your sight without your spectacles. If you wear lenses, you need to take them out for that test. Once you’ve had your sight tested, doctor will probably show you images through lenses so that you can let them know whatever you see in them best. When you’re getting your eyes examined,
you desire to make certain that you be aware of what you are doing in order to honestly tell the eye specialist what you’re experiencing. You don’t wish to find yourself failing to get the proper eyeglasses or disposable lenses simply because you weren’t being careful during the examination.
There are other kinds of tests that eye doctors can perform to examine whether you have different problems occurring. For example, they may dilate your eyes to check the optic nerve and also for eye conditions maybe you have. Get an eye examination regularly and you’re likely to keep yourself from having serious issues over time. And remember that Dr. Maria Briceño Martin at Lakes Eye Care is the top option if you’re searching for Optician 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.