Eales Disease: A Rare Retinal Vasculitis Causing Vision Loss Imagine being in your twenties or thirties—healthy, active, and thriving—when suddenly, floaters or vision loss appear in one eye. For some, this is the first sign of Retinal Vasculitis, a rare yet serious retinal condition that can lead to lasting visual damage if not promptly diagnosed and treated. At South Bay Retina , Dr. Keshav Narain and his team specialize in recognizing and managing uncommon retinal diseases