Regular astigmatism

Researchers are studying whether spectacle lenses designed to slow myopia progression affect astigmatism in children aged 6 to 13 who have both myopia and astigmatism. All participants wear the study lenses daily for one year and visit the Essilor R&D Centre for follow-up eye mea…

Researchers are testing a new device called SmartEyes that measures refractive errors, which are vision problems like nearsightedness. The study involves 200 children and teens aged 6 to 17 who need eye exams. The trial compares SmartEyes with standard equipment and subjective re…

This trial compares pain relief from bandage contact lenses soaked in the anti-inflammatory drug ketorolac versus plain lenses after photorefractive keratectomy (PRK), a type of laser eye surgery. PRK often causes significant pain in the first few days as the cornea heals. The st…

This study follows 1,000 preschool children (ages 0-6) with refractive errors like nearsightedness, farsightedness, or astigmatism. Researchers aim to map how these conditions progress, identify related health issues, and find the best ways to correct vision early. The goal is to…