Although most of our vision entrepreneurs don’t have much training to identify eye disease, they are usually able to identify a cataract. In this case, and in any other case in which someone complains of poor vision and is not helped by our lenses, we’ll provide them the contact to the nearest eye clinic and recommend that they make the effort to have a consultation with an optometrist. We will also refer patients with other, non-refractive error eye problems to a specialist.