The Importance Of Prescriptions For Contact Lenses

It is imperative to get a prescription for contact lenses

. Thus, you need to visit an ophthalmologist or optometrist to get the necessary check-up prior to being issued a valid prescription. The ophthalmologist is an MD while the optometrist is a doctor of optometry but both of them can check your eyes for possible defects, administer a test for your eyesight, and propose the appropriate corrective device for your eyes. The benefit of seeing the ophthalmologist is that this person has a more extensive medical background compared to the optometrist. This medical professional can also treat eye diseases and injuries as well as conduct surgical operations.

When it comes to purchasing contacts, you can do this through online sellers which is the most popular or by going for mail-order catalogs. You can also buy from optometrists who may have a stock of selected contact lenses. The prescription is still required regardless of your supplier. The Food and Drug Administration (FDA) always warns that you should only make a purchase from reputable sellers. It is also important to have a regular check-up from your eye care specialist to make sure that your lenses fit well. Lenses that move around the eye can cause infections to your cornea and other parts of the eye.

The cheap prescription contact lenses are by and large safe but can also bring about minor issues such as eye discomfort, redness, or tearing. There are some cases wherein contact lenses particularly the extended-wear lenses can produce grave contamination more often referred to as corneal ulcer. It can lead to enduring vision damage if not corrected promptly. Failure to keep the lenses clean can also lead to an infection like the scrounging Acanthamoeba Keratitis. Refrain from acquiring aesthetic lenses from flea markets or costume shops since these do not specialize in these implements. Lenses that aren't properly sterilized, or that don't fit your cornea correctly, can cause infections and damage your vision permanently.

It is essential to ask for professional guidance before you opt for this modern device. Make sure to schedule a comprehensive eye exam and make sure that lens-fitting is done only by a licensed eye doctor. Regular check-ups are needed 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. The discount contact lenses will also make you look better-looking as against the most modern glasses. Athletes and people on the go will surely opt for and feel more convenient than spectacles. You have a lot to learn about contact lenses before even consulting any eye specialist and asking for a checkup or prescription.

by: John S. Lugo

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