OPTX Optometry - Los Angeles & Valencia

Will my sight worsen if I start wearing specs or contact lenses?

Wearing a prescription does not make your vision worse. Often when someone gets spectacles for the first time the visual improvement is so amazing that vision without them seems much worse, especially as time goes by. However, this is simply because the brain can now compare two images directly: one with specs and one without.

Can I use any contact lens solutions or fluids for my lenses?

No. Always discuss your solutions with your Optometrist if you are thinking of changing types. It is quite possible to change from one brand of multipurpose solution to another, however, it is not wise to change from a multipurpose solution to a peroxide type where neutralization is required. Many contact lens wearers have made the mistake of using 3% hydrogen peroxide as a multipurpose solution.

What is a cataract?

A Cataract refers to any cloudiness within the natural lens of the eye. Most often, this is age-related, but accelerated risk of cataract is now caused by over-exposure to ultra-violet light. This is worsened by the fact that the Ozone Layer is constantly thinning. Our advice is to take care when in the sun and always don a hat and a good pair of UV-blocking sunglasses. Ask your Optometrist for more information. If you develop or are developing a cataract, don't worry unnecessarily. The sky does not fall down even though it might be slightly smeary to look at. A simple operation can be performed by an ophthalmologist whereby the cataractous lens of the eye is removed and replaced by a new implant. You will probably be sent home the same day!

How long can I wear my contact lenses in a day?

You should never exceed an average of 12 hours of lens wear per day. If you require longer wearing times because of your lifestyle, speak to your Optometrist about lenses that allow more oxygen to your eyes. Some individuals mistakenly believe that it is okay to wear one pair of lenses for some of the day and then change over to another pair for the rest of the day and so extend their wearing time. The suggested 12 hour wearing period is not specific to one pair of lenses. It means that in a day your eyes should never have more than 12 hours of lens wear irrespective of how many pairs you choose to wear!

Can my contact lenses get 'lost' behind my eyeball?

No, this can NEVER happen as the eyeball has a 'safety net' situated underneath both eyelids. This 'safety net' is a membrane called the conjunctiva. The conjunctiva is a continuous membrane enveloping the outer portion of the eyeball as well.

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