Green light therapy trial aims to save sight from severe eye infections

This study is testing if adding a special light treatment to standard antibiotic and steroid eye drops leads to better long-term vision for people with severe bacterial eye ulcers. It is comparing two groups: one receives the real light treatment, and the other receives a sham (fake) light treatment, along with the same standard medications. The goal is to see if this combined approach helps control the infection and improve how well people can see six months later.