This optical illusion puzzle challenges observation skills by hiding an odd number among similar digits. Backed by visual ...

Please provide your email address to receive an email when new articles are posted on . Perceptual learning significantly improved spectacle-corrected distance visual acuity. Patients assigned to ...

Please provide your email address to receive an email when new articles are posted on . Dyop and ETDRS results were comparable under photopic conditions. However, Dyop results were worse under mesopic ...

Optical illusions with hidden images are amazing for testing your visual powers. These illusion images challenge your brain's ...

July 15, 2009 — Current evidence is insufficient to determine the balance of benefits and harms of visual acuity screening for the improvement of outcomes in older adults, according to a position ...

An intravitreal ranibizumab injection was able to improve retinal sensitivity and thickness along with improving visual acuity. Branch retinal vein occlusion (BRVO) can affect people aged 40 years and ...

Visual acuity (VA) commonly refers to the clarity of vision, but technically rates an examinee's ability to recognize small details with precision. Visual acuity is dependent on optical and neural ...

Digital video games improved visual acuity in children with amblyopia through binocular rehabilitation over 8 weeks. Participants aged 4-12 played games like Tetris and Snake with anaglyphic glasses, ...

There were 26 serious adverse events in 19 participants; 21 (81%) occurred within 2 months after surgery. HealthDay News — In participants with geographic atrophy due to age-related macular ...

STOCKHOLM — A real-world analysis of retrospective data showed that administering more anti-VEGF injections over a 5-year time span to treat macular edema secondary to retinal vein occlusion (RVO) was ...

Best corrected visual acuity improved 9.8 letters with lamivudine after 4 weeks, decreased 1.8 letters with placebo. HealthDay News — For patients with center-involved diabetic macular edema (CI-DME), ...