Better Data on Contact Lenses' Benefits, Impact.

The article discusses some studies presented at the 2006 Association for Research in Vision and Ophthalmology meeting about the benefits and impact of contact lenses. A study explored the correlation between corneal staining and bulbar and limbal redness in subjects using daily wear SH lenses and various care regimens. Another research examined the link between hard contact lens use and rate of retreatment after primary LASIK.