Forgetful glaucoma patients get a digital memory aid

This study tested whether a simple phone app could help people with glaucoma remember their complex eye drop schedules. Twenty patients who use at least two different eye drops were split into two groups: one used the app, and one did not. The app showed pictures of the drops, gave narrated instructions in the patient's own language, and provided a printable schedule. Researchers checked how well each group remembered their regimen one month later.