Value Added Abstract
Dongyu Guo
Abstract
To evaluate the effects of virtual reality training on visual function. Methods: People with healthy eyes admitted to the First Affiliated Hospital of Zhejiang University and the International Hospital of Zhejiang University from November 2018 to June 2019 were divided into the short-term group (40 people) and the long-term group (20 people). They were given special designed VR training devices only once for 15 minutes or 3–4 times a day for 15 minutes each time for one month. The changes in visual acuity, diopter, accommodation range, accommodative facility, pupil size and visual fatigue were assessed before and after the test.