Wednesday, 12 October 2011

Extended Wear Contact Lenses

An increasing amount of people who suffer from eyesight problems who wear contact lenses are turning to using extended wear contact lenses. There are many benefits to be realized through the use of extended wear contact lenses. Without doubt the most significant benefit is their convenience and ease of use. In fact a user of extended wear contact lenses could simply  insert the lenses and then go about their daily life and forget about them for a month.
In practice that would not be an advisable course of action and a wearer should be a bit more careful about his or her eye health. In actual fact wearing contact lenses for a long period without any "maintenance" is bad practice from an eye health point of view.
Experts in this field often suggest removing lenses from the eyes daily and cleaning them even if they are the extended wear type. Even with extended wear lenses, dirt and debris accumulate on the lenses in a very short period of time. Despite the fact that extended wear lenses are designed to remain in place for longer periods of time, this does not mean that dirt and debris accumulation will not occur at least on some level.
In fact a significant proportion of wearers of these lenses actually report greater eye comfort when they do remove their lenses for cleaning on a daily basis. (Some people even find that through a daily routine that includes a clean of their lenses they are able to extend the period of time for which they lenses last).
Some professionals go further with their guidance on the use of extended wear contacts. These docs contend that even extended wear lenses should not be worn when a person intends to sleep for more than several hours. This means that these experts want even extended wear contacts to removed every night which, it has to be admitted, rather defeats the point of buying such lenses in the first place.
At the end of the day, when you have decide on the type of contact lenses to buy, it is important to consult with a qualified eye doctor to determine what type of lens will best suit your particular needs. Regardless of the type of contact lens you choose to buy, you will need to make sure that you have regular eye examinations and that you maintain your lenses properly through cleaning on a regular basis.
Regardless of the type of contact lenses that you decide on don't forget that you can purchase cheap contact lenses and spectacles online and make major savings. With contacts though you should make sure that you are happy with those prescribed before buying a larger quantity online.

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