VISUAL ACUITY

This study tested special daily disposable contact lenses designed to slow the progression of nearsightedness (myopia) in children. It involved 75 children aged 7 to 12 of Chinese ethnicity who were already nearsighted. Researchers measured changes in the children's eye length an…

This study tested a new digital app that lets people check their own vision on a computer or tablet at home. Researchers compared the app's results to the standard eye charts used by eye doctors to see if it was accurate. The goal is to help people with eye conditions monitor cha…

This study tested new daily disposable contact lenses designed for people who need vision correction for both distance and reading, and who also have astigmatism. Researchers enrolled 176 adults aged 40-70 who were already contact lens wearers to see how well the lenses worked fo…

This study compared two brands of daily disposable multifocal contact lenses to see which helps people with age-related reading vision (presbyopia) see better. 74 participants, aged 40-70 who were already contact lens wearers, tried each type of lens for about a week. Researchers…

This study compared how well three different brands of daily disposable contact lenses fit and felt for regular wearers. Twenty-two adults who use digital devices frequently tried each lens type for a short period. Researchers measured how comfortably the lenses fit on the eye to…

This study tested a new type of lens implanted during cataract surgery. It aimed to see if the lens could provide clear vision for distance, computer use, and reading, while reducing the need for glasses. Thirty patients had the lens implanted in both eyes and were followed for t…

This study aimed to understand how much soft contact lenses for astigmatism rotate during wear and how that affects vision clarity. Six regular contact lens wearers with astigmatism tried different lenses in a controlled setting. Researchers measured their vision to see if lens r…

This study aimed to find out which type of training better improves dynamic visual acuity—the ability to see moving objects clearly. Researchers compared playing action video games against using special stroboscopic glasses that flash. They tested 30 athletes to see which method …

This study aimed to compare how clearly people could see while wearing two different types of cosmetic contact lenses. It involved 53 healthy adults who were already regular contact lens wearers. Participants tried both types of lenses in a single visit so researchers could measu…

This study compared how well two already-approved contact lens brands help people see clearly. Researchers tested 85 regular contact lens wearers, having them try each brand for about a week. The main goal was to measure how many eyes achieved perfect 20/20 vision and how well th…