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Contact lenses that compensate for astigmatism are known as toric lenses.
Oftentimes, the locations of rural cemeteries are not marked on maps; in addition, many his - toric burials were either never marked or were marked using materials that have since been torn down, moved, or deteriorated.
Later on someone told me that my toric lenses (for people like me with an astigmatism… see how I know all the terminology!) were probably not fitted properly.
‘This is something that can often be a problem with toric lenses, which are designed to correct astigmatism,’ said Caroline.
The difference between a regular contact lens and a toric lens is that torics have two powers, (one for astigmatism, the other for short-sightedness or long-sightedness).
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