COO benefits from strength in its business segments. Its acquisitions are likely to drive the top line. However, a rise in selling, general and administrative expenses is concerning.

Screen-weary patients have questions, and eye docs with the answers are rewarded with loyalty and referrals.

The current brands of silicone hydrogel lenses available, in order of highest oxygen transmissibility to lowest: Air Optix Night & Day by Alcon Air Optix Aqua by Alcon (enhances comfort for people who ...