The types of refractive errors include: Myopia (distance images are blurry) Hyperopia (close-up images are blurry) Astigmatism (blurry and stretched-out images) Anisometropia (difference in refraction ...

As a solution to refractive errors like myopia, hyperopia, and presbyopia ... Alcon launched a disposable lens product for ...

GUYANA, like most third-world countries, has the ambition of achieving the social and economic standards which prevail in first-world countries like the ...

Today, with our eyes glued to smartphone and laptop screens 24x7, our vision is continuously subjected to eyestrain and ...

During the observation period, patients underwent general ophthalmological examination and A-mode scan ultrasonography was performed at each examination—at days 1, 3, and 7, and then once every week ...

New lens technology allows correction of a variety of optical aberrations that previously could not be corrected with an intraocular lens such as astigmatism. Future lens implants will likely be ...

ADHD and vision disorders have some key associations in both disease development and in terms of side effects of medications.

6569.TWO Onyx Healthcare Inc.

At close: November 14 at 5:21 PM GMT+1 ...

The Amsler grid is a good test for people with Macular Degeneration. The Amsler grid tests the condition of the center of the retina or "macula" ...