I only have Astigmatism,no nearsightedness or farsightedness, I want to use the contact lenses but which one i should use? Will the normal lenses of sph -0.5 work for me?
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Which contact lens should I use for Astigmatism?
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As you have no nearsightedness or farsightedness but only Astigmatism, a toric soft contact lens would meet your demands. Lenses for Sph "-0.5" can only cottect half of your astigmatism. This is a method normally used by some doctors when toric lens is not available, but it is OK for your secend choice.
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