To compare focometer and autorefractor in the measurement of refractive errors among students in an underserved community of sub-Saharan Africa. A total of 230 students were studied. Mean age of the ...

November 28, 2011 — Researchers have found a strong severity-dependent association between refractive error and the prevalence of childhood strabismus, according to ...

Please provide your email address to receive an email when new articles are posted on . Before the advent of wavefront-guided LASIK, the only parameters that could be ...

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

Refractive errors include common conditions such as myopia (short sightedness) and hyperopia (long sightedness) that impede the accuracy of vision without spectacles or contact lenses. Laser surgery ...

The influence of corneal asphericity on postoperative refractive outcomes has been largely overlooked compared with effective lens position, refraction and axial length, the study authors said.