US spat hints at what's to come for UK optics: Legal wrangling and patient safety worries have dogged online refraction, but have its protagonists now reached a point where they can steamroll through litigation?

The article focuses on an online health care terminology survey of optics, on many people commissioned by the AOA, looked at the express exam vision test used by 1-800 Contacts is just an attempt to judge patient perception, topics included data showed over half (56%) thought was the same exam or test that an ECP would provide during an in-person practice visit, but in less time and, the progress of online refraction in the U.S may have been litigious.