Posts Tagged 'vision'


Quora: How much noise is there in measuring astigmatism?

Posted on January 18th, 2012 · Posted in Eye Exam, Instruments

The process of determining a patient’s prescription, or refraction, shouldn’t be thought of so strictly as to think that one option is correct and one is not. Prior to even.. Read more


Holy Cats Those Eyes Are Cool!

Posted on January 14th, 2012 · Posted in Eye Anatomy

Anyone who calls a cat a member of their family can appreciate their goofiness.  Sprinting around the house at top speed for no reason tops my list of head-scratchers.  But.. Read more


Quora: What’s the fastest that a person’s vision can naturally deteriorate in a year?

Posted on January 8th, 2012 · Posted in Eyeglasses, General

By “naturally”, I’ll assume we aren’t considering disease processes and/or changes to the crystalline lens of the eye (ie. cataract) as these can easily produce significant changes in a short.. Read more