Here’s another invisible symptom of multiple sclerosis that affects vision — even when eyes look “normal.” Optic neuritis is inflammation of the optic nerve and can cause blurry vision, eye pain, faded colors, and blind spots. It’s often worsened by stress, screens, bright lights, fatigue, driving, and reading. What can help: ✔️ resting and closing the eyes ✔️ no screens or driving ✔️ low lighting ✔️ cooling or gentle warmth ✔️ anti-inflammatories (when appropriate) If you love someone with MS,