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Basics On Contact Lenses For Dry Eyes |
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Contact lenses have come a long way from the tunnel of various
innovations that have served two purposes well: one is vision correction
and the other is cosmetic needs. As a result, definition of modern day
contact lenses has changed tremendously.
Now a days lenses are
made specifically to serve your needs. For instance, you will find an
entirely different set of lenses for watery eyes from the one that is
meant for dry eyes.
It is a general notion that people having dry
eyes cannot wear contact lenses. But thats not true today.
Modern day
contact lenses are very comfortable even for the ones who suffer from
the problem of extreme dry eyes. They can not only use lenses but can
also wear them for even an extended time period.
Contact lenses
for dry eyes serve special purpose and are made from a special compound
that keeps a check on the dryness of your eyes. This is done by keeping
a tab on the excessive water evaporation from your eyes. These lenses
are made up from silicone hydrogel. This compound is very soothing for
dry eyes. Silicone hydrogel lenses contain lesser water but despite
this, they have enough of moisture to provide to eyes. Wearing them for
an extended time period does not let you feel uncomfortable.
Apart
from silicone hydrogel, there are various other new polymers that have
come up to solve your problem. One such polymer is Omafilcon A. This
polymer is used by some of the good manufacturing brands. Besides this,
there has come up a new range of bio compatible contact lenses. These
lenses are designed in such a way that they comfortably adjust to the
nature of your eyes. The leading manufacturer of such lenses is Proclear
Compatibilities.
But there are certain cautions and precautions
while using such contact lenses. The first that follows is you should
take recommendations from a good eye specialist that will guide you. Get
your eyes tested. See the suitability of your eyes towards these lenses.
Once result of these things are positive, you can buy yourself a good
pair of lenses. Make sure that the lenses you are depending upon are
from a good brand of manufacturer. Always choose the lenses that contain
comparatively lesser water content.
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