Research progress on presbyopia correction
10.3980/j.issn.1672-5123.2025.8.17
- VernacularTitle:老视矫正方法的研究进展
- Author:
Lian WANG
1
;
Aijun PU
1
Author Information
1. Department of Ophthalmology, Chongqing Youyou Baby Women's and Children's Hospital, Chongqing 401122, China
- Publication Type:Journal Article
- Keywords:
presbyopia correction;
spectacles;
surgical treatment;
pharmacological treatments
- From:
International Eye Science
2025;25(8):1308-1312
- CountryChina
- Language:Chinese
-
Abstract:
Presbyopia is a physiological phenomenon related to age, in which there is a progressive difficulty in near vision due to decreased accommodation ability. It is one of the main reasons for the decline in visual related quality of life of people over 40 years old. The therapeutic objective is to improve symptoms, enhance functional near vision, and achieve the goal of restoring self-accommodation. A multitude of correction strategies are available, conventional spectacles is the simplest and safest method, which including monofocal, bifocal, trifocal, or gradient multifocal glasses. With the increasing demand for visual quality, corneal contact lenses and presbyopia correction surgeries(corneal refractive surgery, intraocular surgery, and scleral surgery)are becoming more and more accepted. The goal of these surgeries is to correct existing refractive errors while properly addressing the issue of decreased accommodation ability. At the same time, research on pharmacological interventions for presbyopia has been increasing year by year, including miotics and lens softeners, to improve the symptoms of presbyopia through different mechanisms. This article provides a review of relevant literature on presbyopia correction in recent years.
