A 58-year-old male patient was admitted with the complaint of burning, watering, stinging, redness and pain in both eyes after he had coronavirus disease-2019 (COVID-19) infection 3 weeks ago. It determined from anamnesis that severe vision loss right eye for about 35 years been treated some previous treatments. He a best spectacle-corrected visual acuity 'hand motion' LogMAR 0.2 left eye. The ...

PURPOSE To evaluate visual outcomes, spectacle independence, and quality of life among nonastigmatic and astigmatic patients who received AcrySof IQ ReSTOR toric or nontoric multifocal intraocular lenses (IOLs) (Alcon Laboratories, Fort Worth, TX) compared with those who received commercially available nontoric monofocal IOLs after bilateral cataract removal. METHODS This randomized, patient-...

OBJECTIVE To identify a form of binocular vision dysfunction (vertical heterophoria) in a traumatic brain injury (TBI) population and to assess the effect of individualized prismatic spectacle lenses on postconcussive symptoms. DESIGN Retrospective study. SETTING Private physical medicine and rehabilitation practice and private optometric practice. PATIENTS A subset of TBI patients who we...

PURPOSE Excessive exposure to sunlight may be a risk factor for ocular diseases and reduced visual performance. This study was designed to examine the ability of an ultraviolet (UV)-blocking spectacle lens to prevent visual acuity decline and ocular surface disorders in a mouse model of UVB-induced photokeratitis. METHODS Mice were divided into 4 groups (10 mice per group): (1) a blank contro...

BACKGROUND In Tanzania, the prevalence of refractive error and presbyopia have not been comprehensively assessed, limiting appropriate planning and implementation of delivery of vision care. This study sought to determine the prevalence of refractive error and presbyopia, spectacle coverage and the barriers to uptake of refractive services in people aged 15 years and older in the Kahama distric...

K eratoconus is a bilateral, asymmetric, chronic, initially progressive ectasia of the cornea characterized by steepening, distortion, and thinning of the apical cornea as well as corneal scarring. Intrastromal corneal ring segments (Intacs; Addition Technology Inc, Sunnyvale, California) is 1 treatment option available for patients with keratoconus, especially those with contact lens intoleran...

PURPOSE To present a case of Maroteaux-Lamy syndrome (MLS), which underwent deep anterior lamellar keratoplasty (DALK) for visual rehabilitation. METHODS A 15-year-old girl with MLS was admitted with severe corneal opacity. We performed DALK on her left eye for visual rehabilitation. Big-bubble technique was used to perform lamellar separation. RESULTS Corneal graft was clear 24 months afte...

Purpose: To evaluate the long-term results of Ferrara rings intracorneal ring segments for the treatment of keratoconus. Setting: Private medical center, Ophthalmology Department, Hadassah Optimal Medical Center, Haifa, Israel. The National Center for the Treatment of Keratoconus Haifa, Israel. Materials and methods: Retrospective review of data for patients implanted with Ferrara intrastromal ...

Nowadays, people always pursue the trend of popular new things and thus gradually have similar aesthetics to others, resulting in homogeneity people’s aesthetics. For example, Xiaohongshu provides contemporary young women with aesthetic guidelines on life cosmetics. Users are also willing accept imitate such an style. In addition, process communication, it built a false spectacle. The algorithm...