Can red light stop nearsightedness from getting worse?
Disease control
Not yet recruiting
This study aims to see if regularly shining a safe, low-intensity red light into the eyes can slow down or control the progression of nearsightedness in adults. It will test two different types of light devices and different frequencies of use. Researchers will measure changes in…
Phase: NA • Sponsor: Ruihua Wei • Aim: Disease control
Last updated Mar 20, 2026 14:47 UTC