For many people living with multiple sclerosis, MS brain fog can be one of the most frustrating and misunderstood symptoms. It creeps into daily life uninvited, turning once-simple tasks into uphill struggles. You forget names mid-conversation, lose your train of thought, or stare blankly at the shopping list you wrote just moments ago. These episodes of cognitive fatigue, coupled with memory problems and concentration issues, can chip away at confidence and independence.

Living with multiple sclerosis isn’t only about fatigue or mobility. For many of us, one of the earliest and most unsettling symptoms can be changes in vision. Blurred sight, double vision, or even bouts of optic neuritis may suddenly make everyday tasks feel unfamiliar.