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People suffering from astigmatism are often prescribed
toric lenses to correct the disorder. High prescription toric contact
lenses are prescribed by eye care specialists. Toric contact lenses can
either be soft lenses or rigid gas permeable (RGP) lenses. Toric lenses
come in different varieties and provide a great way to correct
astigmatism.
An eye care professional
prescribes high prescription toric contact lenses which have two powers
unlike regular contact lenses which have one. Toric lenses are designed
with curves at different angles. One angle is used for myopia or
hypermetropia and the other angle for astigmatism. Toric lenses
generally provide you crisper vision as they are developed so as not to
move in the eye due to moving or blinking.
As already told, toric
lenses come in either soflens or RGP lenses. Some people prefer RGP
lenses as they accurately fit in the eyes. If your astigmatism is mild,
you do not generally need high prescription toric contact lenses. You
may use prescription contact lenses in the form of soft contact lenses
or RGP lenses to treat mild astigmatism.
However, it is always
advisable that you visit an eye care specialist to find the perfect lens
for you. Also, they will help you regarding proper contact lens removal
and contact lens cleaning. You should use a good contact lens cleaner
and a proper contact lens case for storage. The latest news from the
toric lens front is that you can use toric lenses as daily disposable
contact lenses.
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