Dr. Colby answers the question: 'What Are Toric Contact Lenses?' Aug. 24, 2009— -- Question: What are toric contact lenses, when are they used and what are the risks/benefits of using them?

This survey involved analysis of a very large data set; as such, interpretation of the statistical results needs to be undertaken with care. Because statistical outcomes are related to sample size, ...

Please provide your email address to receive an email when new articles are posted on . Despite having reduced high-contrast and glare visual acuity with toric orthokeratology lenses, study ...

Toric contact lens maker CooperVision is reminding customers about a recall of certain lots of lens that it says may cause temporary hazy vision and discomfort. This summer, Costco Canada notified ...

Objectives: To characterize toric contact lens prescribing worldwide. Methods: Up to 1,000 survey forms were sent to contact lens fitters in up to 39 countries between January and March every year for ...