Cataracts, dry eyes, glaucoma and other eye problems become more common with age. But these can be treated — and sometimes ...

Summary: Synchronizing vagus nerve stimulation with natural body rhythms, such as the heartbeat and breathing, significantly improves its effectiveness. This “electric pill” technique uses ear-mounted ...

Fundus autofluorescence (FAF) is an imaging technique that is used to evaluate retinal disorders that affect the retinal pigment epithelium (RPE). FAF is useful to evalute disease activity in a ...

is a condition that "happens because of long-term damage to optic nerve fibers from many different causes," which can lead to "irreversible issues with vision, including blindness." According to ...