Progressive Reading Glasses near Walmart
Looking for Progressive Reading Glasses near Walmart? A good number of local residents will recommend you to call Dr. Maria Martin at Lakes Family Eye Care. An award winning optometrist pratice known not only as a leading progressive reading glasses provider but a practice where you can go for anything concerning your vision. From Diabetic Eye Exams to Progressive Reading Glasses – Miami Lakes Family Eye Care has you covered. If your current vision specialist leaves you disappointed let‘s show you why a great number of local residents say that Miami Lakes Eye Care Center is the preferred choice if you’re in need Progressive Reading Glasses near Walmart…
Become part of our family, come and experience why Dr. Maria Briceño Martin at Lakes Eye Care Center is the prefer option for Progressive Reading Glasses near Walmart…
What Goes On During A Thorough Eye Test?
It is essential to get an eye examination frequently. Whether you need glasses or have a next eye related trouble, you have to get exams to be certain you are staying abreast of what makes you healthy. Here’s some information about what happens throughout an eye examination.
Whenever you go set for an examination, they will measure your vision without your glasses. Should you wear contacts, you ought to take them out for that test. Once you have had your eyes examined, the eye specialist is going to demonstrate images through lenses so that you can let them know whatever you see out of the best. When you’re having your eyes examined,
you need to be certain that you be aware of what you’re doing in order to honestly tell the eye specialist what you’re experiencing. You don’t want to end up not getting the correct eyeglasses or contacts since you weren’t being careful through the text.
There are many varieties of exams that eye specialists is capable of doing to evaluate whether you possess different torubles happening. For instance, they could dilate your eyes to discover the optic nerve and then for eye conditions you may have. Do an eye exam regularly and you are certain to remain from having serious problems in the long term. And remember that Lakes Eye Care Center is the preferred choice if you are looking for Progressive Reading Glasses near Walmart.
Recent Post Related to Progressive Reading Glasses near Walmart
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.