What is visual acuity and what is the best way to evaluate it?
That is probably a condescending question and title to put forth to a group of optometrists and ophthalmologists! Refining it a little bit more, we know that visual acuity in an eye exam is the ability to resolve the minimum angle of resolution for a given optotype, which is 1/5th of a snellen optotype vertical or horizontal dimension. That is the theory, but we want to evaluate this question and all of its implications from the perspective of a clinician. Given that we are d