Posts Tagged ‘contact len’

Close to your eyes

To see from a medicinal perspective, contact lenses are worn to correct myopia (nearsightedness), hyperopia (farsightedness) or astigmatism. Besides, there are also contacts available to enhance or change the color of the eye with or without a prescription for visual correction. Theatrical contacts are also available to give the eye an appearance that matches a theatrical costume like a cat or zombie. We can say, contact lenses benefit many style person. 

Contact Lens Types 

- Soft Lenses: The most commonly prescribed contact lens are these gel-like containing plastics the size of the iris of the eye. More recently, the silicone hydrogel lenses have been introduced and are generally preferred by practitioners since they allow more oxygen to pass between the lens and the eye and are less likely to dry out. 

- Hard Lenses: Made from PMMA, which is plexiglass or lucite, these lenses are almost never used anymore but may be preferred or required by the patient. 

- GP or RGP Lenses: These are “oxygen permeable” lenses that are stiff, waterless plastics geared toward patients with presbyopia and a high astigmatism and a smaller than the iris of the eye. 

Contact Lens Wear

- Daily Wear contacts can be worn throughout the day but must be removed and cleaned nightly. Daily wear contact lenses come in different durations of wear time and must be eventually disposed of and replaced with a fresh pair. There are contacts that are disposed of daily, weekly or monthly depending on the preference as well as the visual needs of the patient. 

- Extended Wear contacts can be safely worn overnight or up to 7 consecutive days without removal. Continuous wear lenses are a type of extended wear that can be worn for up to 30 consecutive nights without removal.

There are also contact options available for more severe eye diseases and may need to be custom made to fit and serve the purpose of a special needs situation. Almost anyone these days can wear contacts, in fact 1 out of 5 people in the U.S. is a contact lens wearer. Whether the purpose for contact lens wear is a replacement to glasses or for more aesthetic purposes there is bound to be a healthy contact option available for everyone.
 

Love at first sight test

Dark Sparkle-Christmas make-up

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Article Source:http://www.articlesbase.com/vision-articles/close-to-your-eyes-1697763.html

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Johnson and Johnson Contacts Are Acuvue

Johnson and Johnson contacts are the Acuvue brand.  That’s what I’ve used for the last two years.  Acuvue makes many models for different purposes.  That includes color lenses plus contracts for astigmatism and bifocals even.  The two models I’ve used are both 1 Day Acuvue disposables.  Here’s my experience…

Comfort is what I’ve noticed about both the 1 Day models.  When I say comfort, I mean you can wear the contacts for hours without a problem.  Plus you don’t get that irritated feeling, like something is in your eye.  At first i had the regular Acuvue and I thought it was the best contact I had used.  I’m a thirty year contact lens wearer!

Then the last time I went for an eye exam, the eye doctor suggested the Acuvue Moist which is the other 1 Day lens.  I tried it and it seems even easier to wear.  I was surprised.  It felt comfortable for even longer than the regular 1 Day.  Apparently the lens holds it’s moisture even better.  Since the lens doesn’t dry out quickly, it won’t pull moisture from the surface of your eyes.  That’s why it works well for anyone who has dry eyes, like me.

Those disposable lenses seemed like a real waste at first.  You know, throwing away brand new contacts every day.  that’s tough.  Here’s the thing, having new contacts every day is a real plus.  There’s the comfort issue for one.  But there’s more.  You don’t need any chemicals now.  No cleaners, no disinfecting fluid, no enzymes… no chemicals required.  That’s a saving in money and time too.

Having always clean contacts is one way to avoid eye irritations and infections too.  With disposable lenses, the risk of eye problems is reduced.  That’s a real plus too.

The Johnson and Johnson contacts I’ve use are the 1 Day Acuvue contacts.  These lenses are comfortable and as easy to care for as could be.  That’s why I think they are the best contacts I’ve used.

 

 

 

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Article Source:http://www.articlesbase.com/vision-articles/johnson-and-johnson-contacts-are-acuvue-1160342.html

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