Depends: This power can be worn all of the time, but many who need this slight correction wear glasses only to see better when conditions are not good, like driving in the rain or at night or attending a ball game (unless you have really good seats).
Answered 11/10/2014
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
3 doctors weighed in across 2 answers
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