👉 Phacoglaucoma is a rare eye condition that affects the structure of the optic nerve, causing severe vision loss and sometimes blindness. It is typically diagnosed in individuals who have had one or more prior episodes with visual disturbances. The symptoms include sudden changes in vision, such as double vision, decreased depth perception, and difficulty focusing on objects. Treatment options for phacoglaucoma depend on the severity of the condition and can vary from medication to surgery.