A refraction eye exam involves looking through a machine with several lens options you compare. This is how your doctor determines your prescription. Regular eye exams help track your vision over ...

In part two of Healio’s Lost Art of Refraction miniseries, Cynthia Matossian, MD, FACS, and Arun C. Gulani, MD, discuss the role of refraction in a busy ophthalmology practice.

LASIK surgery offers clearer vision but it comes with risks Know when LASIK is needed common complications and risks who ...