Progression Of Contact Lenses

Major innovations were introduced to contact lenses in 1936 when an optometrist from

New York (William Feinbloom) came up with the idea of producing a plastic lens to make it easier to wear. However, this model was still placed on top of the cornea. It was quite comfortable and was not capable of providing complete correction in ones eyesight. The next improvement came when plastic contacts were made. These were smaller than earlier models but still bigger than the cornea. Lens became thinner in the sixties and for the first time, the hard devices were worn all day. The first soft lens came out in 1971 while colored lenses, disposable and extended wear varieties were introduced 10 years later.

It is important to ask for professional guidance before you even think of wearing contacts. The comprehensive eye test and lens-fitting should be done only by a licensed eye doctor. Regular check-ups are required for monitoring of any changes in the condition of your eyes. You have to get a legitimate prescription from eye care professionals prior to buying these lenses. While the main objective of lenses is for remedial purposes, it is also possible to buy aesthetic lenses. Just the same, secure professional recommendation even if you are simply buying colored lenses or those meant to change the color of your eyes. Your goal is to avoid any contamination of your sensitive eye parts.

How do you put on your contact lens? The device is placed on the exterior of the eye. It has practically the same functions of ordinary eyeglasses. One of the major objectives of said lenses is to remedy common eye ailments. The reality is contacts are recommended for various reasons. Although eyeglasses have been widely used for several decades, contacts can have the capability of helping more individuals with impaired vision. This tiny eye apparatus provides the person with a more extensive vista. Besides, it does not obstruct your side vision compared to the traditional eyeglasses. It does not become misty when temperature changes or sweat builds up near the eyes. Besides, it is very easy to order contact lenses online which are relatively affordable.

When you buy contact lenses, it is necessary to figure out if these are appropriate for your needs. You have a lot to learn about contact lenses before even consulting any eye specialist and asking for a checkup or prescription. Avoid the wrong use of these eye pieces. You have to ensure that your hands are clean and dry prior to inserting the lens in your eye. Then, tilt the lens from the storage container into your cupped hand. Place the lens on your finger while holding your eyelids open and look upwards. Insert the contact lens into your sclera or white of the eyeball. Release your eyelids, look downward and blink so the lens can settle above the cornea. Remember that the improper way of using contact lenses can cause a lot of disorders and discomforts. Be very prudent in your selection process and stay away from these inconveniences.

by: John S. Lugo

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