Archive for December, 2009

Dec 21 2009

Wearing Contact Colour Lenses

Published by admin under contact colour lenses

 Colour lenses don’t always change your vision: only the appearance of your eyes. They are a fashion item and are available in a wide range of colours, patterns and looks.

  • Like normal contacts, they are soft plastic lenses that sit on the surface of the eye and can damage the surface if they are not properly fitted or used correctly. Most require daily cleaning and many can’t be left in the eye for long periods.

So if you buy some novelty or contact colour lenses, you need to follow these basic rules for your eye health and safety.

Not everyone can wear contact lenses, which means an eye doctor needs to check the shape and size of your eye to determine whether you can wear novelty contact lenses and what type.

  • Always get a proper prescription from your eye doctor, even of you don’t normally wear contacts
  • Do not wear contact colour lenses for long periods of time.
  • Do not leave your lenses in while you sleep.
  • Never share your lenses or borrow a friend’s lenses – you risk a serious infection, which can cause vision loss.
  • Wash, rinse and dry your hands every time before you touch your lenses.
  • Always put your lenses in before applying make-up and take them out before removing make-up.
What can go wrong?
  • Your eyes are very sensitive and any infection in the eye can develop very quickly increasing the risk of vision loss.

  • If they are left in too long the surface of the eye can become starved of oxygen, and an ulcer can develop, increasing the risk of infection.
  • If a contact colour lens doesn’t fit your eye properly it can scratch the surface of the eye and cause injury or infection.

If your eyes become red, irritated, sore or your vision changes while wearing your lenses, take them out straight away and visit your eye doctor.

  • There have been a number of cases where people have left novelty lenses in overnight or shared them with friends and they developed permanent damage to their eyes.
Cleaning and storing contact colour lenses
  • Novelty contact lenses need to be cleaned, rinsed and disinfected after every use – just like sight-changing contact lenses.
  • Never ever use saliva to wet your lenses or put the lenses in your mouth. Saliva carries germs.
  • Use only a proper contact lens solution recommended by an optometrist for cleaning and lubricating your lenses. These cleaning solutions are available from your optometrist or local pharmacy.

Wearing contact colour lenses can be fun and make your eyes look very different for a while. Wearing them without proper advice and handling can make a difference to your health for a lot longer and that’s not fun!


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Dec 14 2009

Contact lenses can boost your kids confidence

Published by admin under Uncategorized

New research, covering 500 children shows that the best contact lenses dramatically improve how children feel about themselves, with increases in sports performance and acceptance among friends.

The children in this study were asked to wear either glasses or contact lenses for a three year period.

During that time, the researchers checked for changes in the children’s self-perception in areas such as social acceptance, academic competence, athletic ability, physical appearance and general behavior.

By the end of the study, children with contact lenses had improved significantly in all these key areas.

Mitchell J. Prinstein, director of clinical physiology at the University of North Carolina, said “Published studies have shown glasses to be associated with negative attributes in areas of self-perception and attractiveness, so it was not surprising that children’s physical appearance and self-perception benefit from wearing the best contact lenses.

The finding that children wearing contact lenses felt better about their athletic ability “are consistent with the growing body of research in this area demonstrating that contact lenses significantly improve how children feel about participating in activities such as sports,” Walline noted.

“Anecdotally, children may participate in recreational activities without vision correction, rather than risk breaking their glasses. Unlike glasses, the best contact lenses provide clear vision without impairing peripheral vision, so children may feel that their athletic competence improves, because they can see more clearly while participating in recreational activities,” he said.

The study, was originally published in Optometry and Vision Science, and received funding from Johnson & Johnson Vision Care Inc.

 


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Dec 04 2009

Getting the best from your contact lenses

Published by admin under Uncategorized

Wearing contacts needn’t be a chore if you stick to a few rules:

  • Get regular eye exams to assure white eye health.
  • Always have a back-up pair of glasses with a current prescription, just in case you have problems with your contact lenses.
  • Always check with your Doctor before using any medicine. Some medicines may affect your vision or irritate your eyes.
  • Put on any make up after inserting your lenses.
  • Apply hairspray and deodorants before inserting lenses.
  • Let your employer know if you wear contact lenses.
  • All the best contact lenses come with instructions; so please read them
  • Replace contacts as recommended by your eye care professional.
  • Throw away disposable lenses after recommended wearing period.
Do Not:
  • Sleep in daily wear lenses because even with the best contact lenses, there is a chance of infection or irritation.
  • Buy contact lenses from gas stations, video stores, record shops, or any unauthorized retailer. Contact lenses are medical devices that require a prescription
  • Swap your contact lens with another person. Swapping provides a way to transfer germs between people. The best contact lenses are individually fitted, so there’s no chance of permanent eye injury or infection.
  • Swim without tight fitting goggles. There is a risk of eye infection from bacteria in swimming pool water, hot tubs, lakes and the ocean

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