Abstract
Cataract is the most frequently cited self-reported cause of visual impairment and, as a consequence, cataract surgery is the most frequently performed surgery worldwide. Cataract surgery itself has improved significantly over the last few decades, as have patient-assessment techniques. As a consequence, a large variety of measurements prior to surgery are available to evaluate the patients’ symptoms, to grade cataract intensity and to calculate the best fitting intraocular lens for each patient. The purpose of this article is to provide an overview of these assessment techniques.
Financial & competing interests disclosure
Oliver Findl is a scientific advisor and serves on the scientific advisory boards of Abbott Medical Optics, Croma and Carl Zeiss Meditec AG. The authors have no other relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript apart from those disclosed.
No writing assistance was utilized in the production of this manuscript.