Lens Dysfunction Syndrome and its Refractive Exchange

Abstract

The ability to see well is a concern for everyone, especially as one ages. Changes in the eyes over time are inevitable, but there are treatment options to help address the problems that can occur in vision. The lens dysfunction syndrome is characterized as encompassing some of the most common age-related visual disorders that usually appear after the age of 40. The main cause of lens dysfunction syndrome is the natural aging of this ocular structure. The most common symptoms are blurred vision, decreased sensitivity to colors or difficulty and changes in near vision. The term is hardly ever used in Cuba, so the objective was to review the crystalline lens dysfunction syndrome and its refractive exchange. There are different treatment options, from glasses to the refractive exchange of the crystalline lens for an intraocular lens, which is used at an increasingly younger age and which, thanks to technological advances and increased medical expertise, is an effective treatment in pregeriatric patients.