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If you've never worn contact lenses, you may
not appreciate the amazing selection available on today's
market. Be glad: you have much more choice than in the past.
With so many options, how do you choose the right type of
contact lenses?
Your doctor can probably help you figure out
which contact lenses are best for you. Some contact lenses
are suited to certain vision problems, like astigmatism.
Others, like extended-wear contact lenses, are marketed to
suit certain lifestyles.
Colored contact
lenses sometimes are used by people who don't even need
prescription lenses but just want to change their eye color.
Regardless, contact lenses should only be purchased by a
professional eyecare practitioner, who knows how to properly
fit the lenses and help you take care of your eyes. In fact,
in the United States, it is illegal to purchase contact
lenses without a valid prescription.
It's good to be informed about the different
types of contact lenses before making your decision.
Different contact lenses need to be replaced on different
cycles. Some pairs last a month, some only two weeks. Other
contact lenses are made to be worn only for one day. These
contact lenses usually cost more, as you are paying for
convenience.
It is important not to sleep in your contact
lenses unless your practitioner says it's okay. Even contact
lenses made for this purpose may not be good for you,
especially if your eyes tend to be very dry. Be sure to ask.
Soft contact lenses have become most popular,
as they are easy to get used to and are very comfortable to
wear. While gas permeable contact lenses take longer to get
used to, they last longer and tend to have less deposit
buildup. Also, these contact lenses are less expensive in
the long run because they don't need to be replaced as
often. Some people also believe gas permeable contact lenses
are better for your eye health and may even help improve
vision. However, they are rigid and some people don't like
how they feel.
As contact lenses have improved, so have
their uses. Bifocal wearers
rejoice! Many contact lens manufacturers have started making
lenses that even you can wear. Ask your practitioner for
details.
About
the Author:
Jeff
Lakie is the founder of
http://www.affordable-contacts.info and
http://www.affordable-colored-contacts.info websites
providing information on contact lenses and eyewear.
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