CLToday Fitting Tip of the Month
Contact Lenses Today® is edited by Dr. Joseph T. Barr and the staff of
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Biocompatibility of Contact Lenses
I have found that the silicone hydrogel materials are great problem solvers. You must take care, however, with fit,
as these lenses are a little more rigid due to their silicone substrate. I believe this may lead to slight vaulting
of the cornea, which may require some extra minus to compensate. Careful questioning about fluctuating vision can
help uncover this phenomenon. Also, some solutions are more biocompatible with these materials, careful selection will
enhance the comfort of the lenses.
Steven Milleson, O.D.
Because the World Is a Very Dry Place
Whether they’re staring at a computer or feeling the effects of dry heat or air
conditioning, contact lens wearers face daily challenges to keep their eyes comfortable. Forty-two percent of all
contact lens wearers use rewetting drops at least once a day. Challenging environments can leave eyes feeling tired
and dry. ACUVUE® OASYS™ Brand Contact Lenses with HYDRACLEAR™ Plus, the next step in the ULTRA COMFORT SERIES™,
offers Eye Care Professionals a way to keep these sufferers and potential dropouts wearing contact lenses. The
ultra breathable lens (Dk/t = 147) keeps feeling fresh even in adverse environments, leading to greater patient
Report adverse contact lens reactions here:
http://www.accessdata.fda.gov/scripts/medwatch/ or call (800) FDA-1088.
Access a reporting
form for complications you've seen that were a result of contact lenses dispensed without a valid prescription
at the Association of Regulatory Boards of Optometry's (ARBO's) Web site:
Complete and send the form online or print it out and fax it to (866) 886-6164.
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