How Do You Know Your Biofinity Contacts Are Inside Out

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Putting in a soft contact lens can be tricky. The lens is very delicate, and the differences between a right-side out and inside out lens tin be difficult to spot. To avoid the potential pain and discomfort of an incorrectly oriented lens, have the time to perform a few tests to ensure they are put in correctly.

1. one

   Place the contact lens on your finger. The rounded side should be downward, touching your finger. If it looks kind of like a bowl or a cup on your finger, you have information technology in the right orientation. If it looks similar a dome, with the rounded side upward, yous have the contact lens flipped the incorrect way.^[1]

   • If you can't keep the lens even, attempt placing it on your palm instead.

2. two

   Hold the lens at centre level. Seeing the lens at the correct angle is paramount. Viewing from different angles can fob on your optics, especially because yous demand the contact lens to meet correctly. Look at it directly from the side.^[2]

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3. 3

   Wait for the "U". When the contact lens is correctly oriented, it should have a adequately rounded advent. Information technology should resemble a wide letter of the alphabet "U". When it'southward within out, however, it will resemble a "V" more than a "U".^[three]

   • Look for flaring at the edges. The lower part of the lens may be deceiving, only the edges themselves will look stretched towards the sides if the lens is inside out.
   • If the lens seems wider at the peak, and the lines aren't straight, it'south likely within out.

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1. 1

   Identify the lens betwixt your forefinger and thumb. Arrange your fingers then they are towards the inside portion of the contact lens, and are non covering or touching the edges. In that location needs to be enough room for the contact lens edges to move.^[iv]

2. ii

   Gently clasp the lens. Be certain not to blast the lens. The signal is not to test the integrity of the lens, or the limits to which information technology will bend. Y'all just want to run across what shape information technology makes when you bend it.^[v]

3. 3

   Study the lens. If the edges betoken straight upward, like the eponymous taco, it is correctly aligned. If they squeeze or circular outward, similar the head of a vase, then the lens is inside out and should be reversed.^[half-dozen] .

   • If you clasp very tightly, a correctly oriented contact lens will bow enough the edges will bend towards ane another.

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1. ane

   Wait for light amplification by stimulated emission of radiation etching. Some lens manufacturers laser etch small numbers into their lenses that make this process fifty-fifty easier. Set the lens on your forefinger, rounded side downwards. Simply await for the numbers when viewing the lens from the side. If they are right-side up, the lens is oriented correctly.^[7]

2. 2

   Check for edge coloring. If you have a tinted lens, there will be a specific look to it if it'southward inverted. Concur the lens on your fingertip and lower your manus. From at that place, await downwardly. If the edge is tinted in a blue or green colour, which is dependent on the blazon of tint in the lens, then it's in the right position. If the edges look similar another color, they are inverted.^[eight]

3. 3

   Put the lens in. If none of the other tests brand information technology clear, you lot might have to insert the contact lens as it is. Unless you're brand new to contact lenses, at that place will be a definite modify in feel when a contact lens is inserted inside out. It will feel irritable, itchy, and uncomfortable.^[9]

   • In that location may be a fleck of confusion, however, because similar irritability can occur with a muddied lens that is inserted properly.

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• When inverting a lens, don't utilise your fingernails. Soft lenses are fragile and can be ripped.

• Before trying any procedure, wash your hands thoroughly. Tiny $.25 of clay tin can become behemothic problems when trapped under your lenses.

• Utilise cleaning solution to rinse off the lens earlier attempting to reapply the lens.

• Applying a new drop of saline every minute the lens is in the open up air will keep the lens from drying out.

• Utilize a cleaning solution when caring for your contact lenses. If yous don't, the lens could be damaged.

• You can tell if your lens is inside out if you put it on the pucker of your manus and bend your hand. If the lens folds similar a taco information technology is the right way. If it folds outwards it is inside out.

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• Be sure not to dry out the contact while performing whatever tests, it may crusade it to rip.

• Be very conscientious with the lens. If you drop it, it may no longer be germ-free enough to utilise.

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Article Summary X

It can be difficult to tell if your soft contact lens is inside out, just there are a couple of simple tricks yous tin use. Place the lens on your fingertip and examine it closely. If it's the right style, it should accept a full curve similar a basin. If information technology's within out, the sides will be straighter, like the letter "V." You can also gently squeeze the edges together between your pollex and forefinger. If the sides stay straight, like a taco, the lens is the right way. Notwithstanding, if the sides roll outwards, it'southward inside out. If the lens is already in your eye and it's within out, it will experience itchier and more uncomfortable than normal. For more tips from our Optometry co-author, including how to care for your contact lenses, read on!

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