Corneal shape does not appear to be affected significantly by either high- or low-concentration atropine in children.

In this work, an alternative formulation of the laws of refraction of light is presented. The proposed formulation unifies the two established laws of refraction, and it is shown the correspondence ...

Abstract: The complex refraction index (CRI) and particle size distribution (PSD) are the most important microphysical properties of atmospheric aerosol. They play an important role in the light ...

Secondhand smoke exposure is linked to increased risk of early-onset myopia in children, highlighting the need for public awareness and preventive measures. The study involved 232 children, showing ...

Vertical and horizontal relative peripheral refraction (RPR) are associated with faster axial length progression and higher risk of incident myopia, according to a study published online June 16 in ...

Purpose: We developed an artificial intelligence program for calculating intraocular lenses and analyzed its accuracy rate via ultrasonic biometry. This endeavor is aimed at enhancing precision and ...

2 Department of Ophthalmology & Clinical Centre of Optometry, Peking University People’s Hospital, Beijing, China Objective This study aims to investigate the associations of axial length to corneal ...

5 Centre for Eye and Vision Research (CEVR), Hong Kong, China Aim To investigate the effect of the Defocus Incorporated Soft Contact (DISC) lenses on myopia progression and choroidal thickness (ChT) ...

The following is a summary of “Spherical implantable collamer lens with postoperative adjunctive LASIK in the treatment of high compound hyperopic astigmatism,” published in the January 2025 issue of ...

A mirror, mechanically defined, is a sheet of substrate or metal that reflects incoming light. The polished side of a mirror, frequently coated with a layer of metal amalgam or made from naturally ...

Refractive errors are common eye issues that can cause blurry or distorted vision. Treatment usually involves wearing glasses or contact lenses or getting procedures ...

Findings suggest outdoor interventions should focus on effective outdoor exposure patters to prevent myopia in children. The investigative team led by Jun Chen, PhD, noted that myopia has emerged as a ...