CL Today: Wobbly Lenses Won’t Work

When I was doing my training in contact lenses, I was taught that cylindrical corneas need toric GPs to stabilize them. As I have traveled the world discussing contact lenses, I have asked practitioners far and wide whether they agree with this statement. I have also asked “At what cylinder power do patients need toric GPs?” But, it really is a trick question. Here is why.

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