Evaluation of visual perceptual training-assisted far-infrared nanomaterial-based eye relaxation system combined with chinese medicine therapy to control myopia in adolescents

Abstract

This study investigated the efficacy of the far-infrared eye relaxation system assisted visual perceptual training (VPT) combined with auricular point sticking (APS) in myopia. Fifty-two adolescent myopic patients were randomly divided into the comprehensive intervention and control groups. The control group received optometry therapy, whereas the comprehensive treatment group received VPT combined with APS and supplemented with an eye relaxation system. The zinc oxide and silica nanoparticles used in the eye relaxation system could maintain good stability in acid and alkali, and had a considerable bactericidal effect. After treatment, patients in the comprehensive intervention group showed significant improvements in ocular accommodation, visual acuity, and diopter. Furthermore, the growth rate of the axial length and intraocular pressure were significantly controlled, while lens thickness decreased and eye fatigue improved. Thus, the combination of VPT and APS shows great potential in the myopia therapy.